Ken Shirriff's blog
Interesting BiCMOS circuits in the Pentium, reverse-engineered
Intel released the powerful Pentium processor in 1993, establishing a long-running brand of...
17 hours ago
Intel released the powerful Pentium processor in 1993, establishing a long-running brand of processors.
Earlier, I wrote about the
ROM in the Pentium's floating point unit that holds constants such as π.
In this post, I'll look at some interesting circuits associated with this...
Arduino Blog
MicroPython programming on Arduino just got easier
If you’ve been exploring MicroPython on Arduino, you already know how powerful and flexible this...
20 hours ago
If you’ve been exploring MicroPython on Arduino, you already know how powerful and flexible this Python-based language can be for microcontroller programming. Whether you’re a pro or just starting out, MicroPython opens up a new world of quick prototyping and clean, readable...
Odds and Ends of...
Britain should ban TikTok
My uncharacteristically illiberal opinion
22 hours ago
My uncharacteristically illiberal opinion
Matt Mullenweg
What’s in My Bag, 2025
It’s another year, I have ordered all the things and tested all the cables, there’s a little bit...
yesterday
It’s another year, I have ordered all the things and tested all the cables, there’s a little bit about tech and a little bit about life. Here’s what made the cut, now I’m going to be factoring in weight of everything as well. The flat-lay this year was taken at my sister...
./techtipsy
Why my blog was down for over 24 hours in November 2024
In November 2024, my blog was down for over 24 hours.
Here’s what I learned from this absolute...
yesterday
In November 2024, my blog was down for over 24 hours.
Here’s what I learned from this absolute clusterfuck of an incident.
Lead-up to the incident
I was browsing through photos on my Nextcloud instance. Everything was fine, until Nextcloud
started generating preview images for...
Arduino Blog
Motion-controlled Rock ‘Em Sock ‘Em Robots will make you feel like Jackman in Real Steel
2011’s Real Steel may have vanished from the public consciousness in a remarkably short amount of...
2 days ago
2011’s Real Steel may have vanished from the public consciousness in a remarkably short amount of time, but the concept was pretty neat. There is something exciting about the idea of fighting through motion-controlled humanoid robots. That is completely possible today — it would...
Birchtree
🕹️ I strongly recommend: Resident Evil 2 (members post)
Oh buddy, what a game!
2 days ago
Odds and Ends of...
Odds and Ends #53: Now TfL is betting on AI cameras to improve safety
Plus Leicester's neo-imperial ambitions, why governments are too scared to govern, a theory on why...
2 days ago
Plus Leicester's neo-imperial ambitions, why governments are too scared to govern, a theory on why Starship exploded... and more!
Jonas Hietala
Securing my partner's digital life
I’ve been with Veronica for over a decade now and I think I’m starting to know her fairly well.
Yet...
2 days ago
I’ve been with Veronica for over a decade now and I think I’m starting to know her fairly well.
Yet she still manages to surprise me.
For instance, a couple of weeks ago she came and asked me about email security:
I worry that my email password is too weak.
Can you help me change...
computers are bad
2025-01-20 office of secure transportation
I've seen them at least twice on /r/whatisthisthing, a good couple dozen times
on the road, and...
2 days ago
I've seen them at least twice on /r/whatisthisthing, a good couple dozen times
on the road, and these days, even in press photos: GMC trucks with custom
square boxes on the back, painted dark blue, with US Government "E" plates.
These courier escorts, "unmarked" but about as...
Birchtree
TikTok is gone for at least a couple days, so here's some YouTube videos to stave off the boredom
I don't use TikTok so I have no idea, but presumably some people are like "what do I even watch on...
3 days ago
I don't use TikTok so I have no idea, but presumably some people are like "what do I even watch on my phone now?"
LegalEagle with a good explainer over what's happening. For the record, I think this sucks and isn't how
Jorge Arango
Humanities Crash Course: Week 3
I’m undertaking a year-long crash course in the humanities. These are my notes for week 3.
Following...
3 days ago
I’m undertaking a year-long crash course in the humanities. These are my notes for week 3.
Following Ted Gioia’s curriculum, this week I read the remainder of the Odyssey. On the audiovisual front, I watched a movie that made me think differently about the poem’s...
Old Vintage...
The "35-cent" Commodore 64 softmodem
Rockwell famously used 6502-based cores in modems for many years, but that doesn't mean other 6502s...
3 days ago
Rockwell famously used 6502-based cores in modems for many years, but that doesn't mean other 6502s couldn't be used. If only there were a way to connect a Commodore 64's audio output directly to an RJ-11 plug ...
Convergent WorkSlate stuff I've got to catalogue. Officially...
seangoedecke.com RSS...
Protecting your time from predators in large tech companies
If you’re a competent software engineer at a large tech company, your time is in very high demand....
3 days ago
If you’re a competent software engineer at a large tech company, your time is in very high demand. Lots of people will want you to do things…
Arduino Blog
The Swervebot is an omnidirectional robot that combines LEGO and 3D-printed parts
Robotic vehicles can have a wide variety of drive mechanisms that range from a simple tricycle setup...
4 days ago
Robotic vehicles can have a wide variety of drive mechanisms that range from a simple tricycle setup all the way to crawling legs. Alex Le’s project leverages the reliability of LEGO blocks with the customizability of 3D-printed pieces to create a highly mobile omnidirectional...
Ken Shirriff's blog
Reverse-engineering a carry-lookahead adder in the Pentium
Addition is harder than you'd expect, at least for a computer.
Computers use multiple types of adder...
4 days ago
Addition is harder than you'd expect, at least for a computer.
Computers use multiple types of adder circuits with different tradeoffs of size versus speed.
In this article, I reverse-engineer an 8-bit adder in the Pentium's floating point unit.
This adder turns out to be a...
Arduino Blog
A Game Boy is the worst and best option for a car’s dash
If your car was made in the last decade, its dash probably has several displays, gauges, and...
4 days ago
If your car was made in the last decade, its dash probably has several displays, gauges, and indicator lights. But how many of those do you actually look at on a regular basis? Likely only one or two, like the speedometer and gas gauge. Knowing that, John Sutley embraced...
seangoedecke.com RSS...
Thinking clearly about software
You can go a long way as a software engineer without ever managing to think clearly. The feedback...
4 days ago
You can go a long way as a software engineer without ever managing to think clearly. The feedback loop of writing and running code is so…
Willem's Blog
Master of Change
In this post I discuss the brilliant book Master of Change by Brad Stulberg, providing a...
5 days ago
In this post I discuss the brilliant book Master of Change by Brad Stulberg, providing a thought-provoking guide to thrive in a changing world.
Birchtree
Comfort Zone predicts tech in 2025
In this very special episode, the gang makes their "Pro" and "Pro Max" predictions for tech in 2025...
5 days ago
In this very special episode, the gang makes their "Pro" and "Pro Max" predictions for tech in 2025 and oh my, does it get wild! Who's best clued into the tech coming this year? Who is just wish-casting their way to third place? This
Birchtree
Ghost 6 is coming in 2025 and will include ActivityPub for everyone
The Ghost Blog: The Story So Far
This year we're going to ship ActivityPub to everyone, in a...
5 days ago
The Ghost Blog: The Story So Far
This year we're going to ship ActivityPub to everyone, in a flagship Ghost 6.0 release.
I have nothing else to add other than I’m happy with my choice of blogging back end.
Birchtree
The Vision Pro makes Touch ID more appealing
Ryan Christoffel writing on 9to5Mac: Why Vision Pro Is Apple’s Best Reason Yet to Bring Touch ID...
5 days ago
Ryan Christoffel writing on 9to5Mac: Why Vision Pro Is Apple’s Best Reason Yet to Bring Touch ID Back to iPhone
Because Face ID on iPhone does no good when Vision Pro is strapped to your face—an unfortunate detail I’m reminded of every time I
lcamtuf’s thing
Investigating an "evil" RJ45 dongle
Reverse-engineering hardware can be difficult -- but sometimes, all you need is a comfy armchair and...
5 days ago
Reverse-engineering hardware can be difficult -- but sometimes, all you need is a comfy armchair and some Google Translate.
Jorge Arango
LLMs Give You Power User Abilities
LLMs are a general-purpose technology with seemingly endless use cases. Among my favorite is...
5 days ago
LLMs are a general-purpose technology with seemingly endless use cases. Among my favorite is unlocking the potential of other technologies.
For example, all modern “desktop” OSs come with shell environments. If you know a bit of scripting, you can automate tasks in ways that go...
Odds and Ends of...
Yes, AI really can be used to tackle potholes
It's not bullshit, it's already happening.
5 days ago
It's not bullshit, it's already happening.
Notes on software...
Logical replication in Postgres: Basics
This is an external post of mine. Click
here
if you are not redirected.
5 days ago
This is an external post of mine. Click
here
if you are not redirected.
Good Enough
There's no “A” or “I” in “Jelly”
The second half of 2024 was definitely an inflection point in the world of software. Large Language...
5 days ago
The second half of 2024 was definitely an inflection point in the world of software. Large Language Models (LLMs) and generative AI started to permeate products everywhere, from chatbots to operating systems, and at times it felt like everyone was taking part in a race to...
Birchtree
Meta, moderation, and whose freedoms come first
A lot has been said about Meta’s recently-announced moderation changes, so I won’t add too much to...
6 days ago
A lot has been said about Meta’s recently-announced moderation changes, so I won’t add too much to your reading backlog today, but I did want to comment on it after letting it simmer in my head for a bit.
Let me just start by repeating the
Odds and Ends of...
Odds and Ends #52: A right to air conditioning?
Plus how New Zealand solved a housing crisis, dodgy Chinese robotaxis and Newsnight reviewing...
6 days ago
Plus how New Zealand solved a housing crisis, dodgy Chinese robotaxis and Newsnight reviewing videogames.
lcamtuf’s thing
Random object: Sony Mavica MVC-FD73
Floppy disk digital cameras, or why our views of technological progress are not always rooted in...
6 days ago
Floppy disk digital cameras, or why our views of technological progress are not always rooted in reality.
seangoedecke.com RSS...
Giving pushback to leadership
Saying no to leadership is sometimes necessary when you’re at the helm of a project. Whether they’re...
6 days ago
Saying no to leadership is sometimes necessary when you’re at the helm of a project. Whether they’re proposing a timeline that can’t be…
Good Enough
TIL: Tiptap Excerpt Extension with Rails
While building Pika’s Stream of posts layout, we had need to add the capability to manage excerpts...
6 days ago
While building Pika’s Stream of posts layout, we had need to add the capability to manage excerpts in the Pika editor.
These excerpts would be used to show a small portion of your post in a post stream while offering a “continue reading” link for readers to click to read the rest...
Birchtree
First look at my next big thing (members post)
I've been working on something new, but it's not ready for prime time.
a week ago
I've been working on something new, but it's not ready for prime time.
./techtipsy
Backing up another PC with a single Ethernet cable
I was in a pinch.
I needed to make a full disk backup of a PC, but I had no external storage device...
a week ago
I was in a pinch.
I needed to make a full disk backup of a PC, but I had no external storage device with me to store it on.
The local Wi-Fi network was also way too slow to transfer the disk over it.
All I had was my laptop with an Ethernet port, a Fedora Linux USB stick, and a...
anderegg.ca
Two flavours of open social media
Yesterday, the Mastodon team announced it would be handing over control of its project to a new...
a week ago
Yesterday, the Mastodon team announced it would be handing over control of its project to a new non-profit organization. The timing of this announcement is perfect given everything that’s happening with WordPress, Meta, and… well, everything else. To date, I think Eugen Rochko...
Jorge Arango
Gall’s Law Strikes Again: the Sonos Debacle
Update: in the afternoon of January 14, news emerged that Sonos CPO Maxime Bouvat-Merlin is also...
a week ago
Update: in the afternoon of January 14, news emerged that Sonos CPO Maxime Bouvat-Merlin is also leaving the company.
Sonos CEO Patrick Spence is out, felled by last year’s disastrous app launch. I have no inside track on what happened, but from what I’ve read, Sonos’s leaders...
Odds and Ends of...
5 questions about the "AI opportunities action plan"
What the lobby should have asked.
a week ago
What the lobby should have asked.
seangoedecke.com RSS...
Crushing JIRA tickets is a party trick, not a path to impact
Don’t be a JIRA ticket zombie! I think a common experience among ambitious juniors - certainly I did...
a week ago
Don’t be a JIRA ticket zombie! I think a common experience among ambitious juniors - certainly I did this once - is to get frustrated at the…
Arduino Blog
This robot can dynamically change its wheel diameter to suit the terrain
A vehicle’s wheel diameter has a dramatic effect on several aspects of performance. The most obvious...
a week ago
A vehicle’s wheel diameter has a dramatic effect on several aspects of performance. The most obvious is gearing, with larger wheels increasing the ultimate gear ratio — though transmission and transfer case gearing can counteract that. But wheel size also affects mobility over...
GitButler
Why is Git Autocorrect too fast for Formula One drivers?
Why does Git's autocorrect wait 0.1s before executing a mistyped command? Let's dig in.
a week ago
Why does Git's autocorrect wait 0.1s before executing a mistyped command? Let's dig in.
Construction Physics
Why Skyscrapers Became Glass Boxes
Everything put into the building that is unnecessary, every cubic foot that is used for purely...
a week ago
Everything put into the building that is unnecessary, every cubic foot that is used for purely ornamental purposes beyond that needed to express its use and to make it harmonize with others of its class, is a waste — is, to put it in plain English, perverting someone’s money —...
latest projects -...
Fluid Simulation Pendant
[Hardware] Wearable real-time FLIP device
a week ago
[Hardware] Wearable real-time FLIP device
Jorge Arango
New Podcast: “Traction Heroes”
I’m excited to share with you a new podcast: Traction Heroes. The first episode is now up on the...
a week ago
I’m excited to share with you a new podcast: Traction Heroes. The first episode is now up on the major podcasting platforms. You can also see show notes and get the RSS feed at www.tractionheroes.com. Here’s the backstory.
My previous podcast, The Informed Life, originated as a...
Odds and Ends of...
New event! How AI can (maybe) fix the government!
Book your tickets now!
a week ago
Applied Cartography
Truncating timedeltas in Django
Consider a fan-out-ish model that you want to aggregate a bunch of: likes on a post, for...
a week ago
Consider a fan-out-ish model that you want to aggregate a bunch of: likes on a post, for instance.
class Post(models.Model):
created_at = models.DateTimeField()
class Event(models.Model):
post = models.ForeignKey(Post, on_delete=models.CASCADE)
created_at =...
Nabeel S. Qureshi
Principles
// This was originally a Google Doc where I gathered hard-won life lessons; eventually I open...
a week ago
// This was originally a Google Doc where I gathered hard-won life lessons; eventually I open sourced it. It got a great response, including a shoutout from Tim Ferriss, so here it is on Substack.
Ken Shirriff's blog
It's time to abandon the cargo cult metaphor
The cargo cult metaphor is commonly used by programmers.
This metaphor was popularized by Richard...
a week ago
The cargo cult metaphor is commonly used by programmers.
This metaphor was popularized by Richard Feynman's
"cargo cult science" talk with a vivid description of South Seas cargo cults.
However, this metaphor has three major problems.
First,
the pop-culture depiction of cargo...
Arduino Blog
This maker designed a custom flight controller for his supercapacitor-powered drone
Basic drones are very affordable these days—you can literally find some for less than the cost of a...
a week ago
Basic drones are very affordable these days—you can literally find some for less than the cost of a fast food drive-thru meal. But that doesn’t mean drones are easy to control. That is actually quite difficult, but manufacturers are able to work off of established reference...
Birchtree
📕 I recommend: Co-Intelligence: Living and Working with AI
Hey everyone, this post is for everyone, but it’s a part of a new series I’m doing on More Birchtree...
a week ago
Hey everyone, this post is for everyone, but it’s a part of a new series I’m doing on More Birchtree where I review the books and games I read and play in 2025. My movie reviews have been a relative hit on social media for the
watchTowr Labs
Exploitation Walkthrough and Techniques - Ivanti Connect Secure RCE (CVE-2025-0282)
As we saw in our previous blogpost, we fully analyzed Ivanti’s most recent unauthenticated Remote...
a week ago
As we saw in our previous blogpost, we fully analyzed Ivanti’s most recent unauthenticated Remote Code Execution vulnerability in their Connect Secure (VPN) appliance. Specifically, we analyzed CVE-2025-0282.
Today, we’re going to walk through exploitation. Once again, however,...
Jorge Arango
Humanities Crash Course: Week 2
I’m embarking on a year-long crash course in the humanities. These are my notes for week...
a week ago
I’m embarking on a year-long crash course in the humanities. These are my notes for week 2.
Following Ted Gioia’s curriculum, I tackled a small volume of early Greek poetry and the first ten books of the Odyssey. I also heard music from recent descendents of these ancient bards...
Matt Mullenweg
Matt 4.1
Forty-one is a nice birthday because it doesn’t feel like too much pressure. For forty I did a big...
a week ago
Forty-one is a nice birthday because it doesn’t feel like too much pressure. For forty I did a big eclipse thing that ended up amazing, this year I’m replicating what I did a few years ago and celebrating in New York, Houston, and San Francisco. My birthday today has already been...
anderegg.ca
WordPress is in trouble
Since I last wrote about WordPress, things have gone off the rails. This after a brief period when...
a week ago
Since I last wrote about WordPress, things have gone off the rails. This after a brief period when things were blissfully quiet. Matt Mullenweg stopped commenting for a while, though his company had launched WP Engine Tracker — a site for tracking WordPress-driven websites that...
Birchtree
This remote has me questioning everything
I recently lost my Apple TV remote (the latest model) and despite apparently being somewhere in the...
a week ago
I recently lost my Apple TV remote (the latest model) and despite apparently being somewhere in the couch according to Find My, my wife and I can not find it. We were using our phones as remotes for a couple days, which was annoying, but got the job done. But
Matt Mullenweg
Status Quo
I wrote over on WordPress.org about breaking the status quo with a Joost/Karim fork. It’s a perfect...
a week ago
I wrote over on WordPress.org about breaking the status quo with a Joost/Karim fork. It’s a perfect time as Automattic is re-focusing its work while the legal stuff is going on.
Birchtree
It's time for some more YouTube videos just in time for the weekend
This behind-the-scenes of one of my favorite 2024 movies was so much fun
Shout out to Truth social,...
a week ago
This behind-the-scenes of one of my favorite 2024 movies was so much fun
Shout out to Truth social, which got called out as having the best UX in this video...which is based on Mastodon
The internet's dad, Hank Green, is starting a new podcast
I'm
lcamtuf’s thing
Getting silly with C, part (void*)2
They won't be able to find bugs in your code if they can't figure out how it works.
a week ago
They won't be able to find bugs in your code if they can't figure out how it works.
watchTowr Labs
Do Secure-By-Design Pledges Come With Stickers? - Ivanti Connect Secure RCE (CVE-2025-0282)
Did you have a good break? Have you had a chance to breathe? Wake up.
It’s 2025, and the chaos...
a week ago
Did you have a good break? Have you had a chance to breathe? Wake up.
It’s 2025, and the chaos continues.
Haha, see what we did? We wrote the exact same thing in 2024 because 2024 was exactly the same.
As an industry, we are on GroundHog day
seangoedecke.com RSS...
What it's like working for American companies as an Australian
For the last ten years I’ve worked for American tech companies as an Australian based in Australia....
a week ago
For the last ten years I’ve worked for American tech companies as an Australian based in Australia. First I worked in a satellite office for…
seangoedecke.com RSS...
Writing a tech blog people want to read
My blog has gotten a lot of traffic in the last few months. Here’s what I think I’ve been doing...
a week ago
My blog has gotten a lot of traffic in the last few months. Here’s what I think I’ve been doing that’s working, and a few things that have…
Birchtree
Comfort Zone: OLED Dreams and Studio Display Realities
Niléane is out, so Chris and I are left to fend on ourselves! Chris steals like an artist and I...
a week ago
Niléane is out, so Chris and I are left to fend on ourselves! Chris steals like an artist and I defend a new purchase…oh, and we have some fun with desks that sadly ends in Vision Pro slander. Why does this keep happening?!
Watch on YouTube
Jorge Arango
Prescriptive and Descriptive Information Architectures
There are two stances you can take toward language in your website or app: prescriptive or...
a week ago
There are two stances you can take toward language in your website or app: prescriptive or descriptive. Which you choose influences the system’s understandability and findability.
The terms come from linguistics. I heard about them in a radio show (or was it a podcast?) many...
seangoedecke.com RSS...
What makes strong engineers strong?
As I’ve written about before, what defines a strong engineer is the ability to do tasks that weaker...
a week ago
As I’ve written about before, what defines a strong engineer is the ability to do tasks that weaker engineers can’t, even with near…
Applied Cartography
January, 2025
Hello, 2025! (As always, Death Cab remains the soundtrack by which you should read this.)
Headlining...
a week ago
Hello, 2025! (As always, Death Cab remains the soundtrack by which you should read this.)
Headlining this month was my annual review; everything else is flotsam.
But, speaking of flotsam:
A quick development note on the order attribute in CSS
Notes on Linear and Fathom
Why...
Matt Mullenweg
Studio Sync
WordPress.com launched a new update to Studio this week, and we’re already seeing some buzz....
a week ago
WordPress.com launched a new update to Studio this week, and we’re already seeing some buzz. Studio is our free and open source app for local WordPress development, enabling you to spin up unlimited WordPress sites on your personal computer. Through its newest feature, Studio...
Arduino Blog
Export data from Arduino Cloud to AWS S3
Managing your IoT data just got a whole lot easier — Arduino Cloud, now lets you send your time...
a week ago
Managing your IoT data just got a whole lot easier — Arduino Cloud, now lets you send your time series data straight to AWS S3. With this seamless connection, organizing and analyzing your data is a breeze. In case you don’t know, Arduino Cloud is a robust, integrated platform...
Birchtree
📕 I mildly recommend: Life as No One Knows It (members post)
A new book explaining assembly theory, a new way of thinking about the question of "what is life?"
a week ago
A new book explaining assembly theory, a new way of thinking about the question of "what is life?"
Odds and Ends of...
Odds and Ends #51: Transport for London made a terrible decision and I hope they reverse it
Plus Britain's broken car market, what the LibDems should do next and how some lefty institutions...
a week ago
Plus Britain's broken car market, what the LibDems should do next and how some lefty institutions have a class problem,
watchTowr Labs
Backdooring Your Backdoors - Another $20 Domain, More Governments
After the excitement of our .MOBI research, we were left twiddling our thumbs. As you may recall, in...
a week ago
After the excitement of our .MOBI research, we were left twiddling our thumbs. As you may recall, in 2024, we demonstrated the impact of an unregistered domain when we subverted the TLS/SSL CA process for verifying domain ownership to give ourselves the ability to issue valid and...
seangoedecke.com RSS...
Is it cynical to do what your manager wants?
When I suggest doing what your management chain wants, people call me cynical. Is it cynical to...
2 weeks ago
When I suggest doing what your management chain wants, people call me cynical. Is it cynical to deliberately work on things your company…
anderegg.ca
Apple and the AI divide
This morning I read a 404 Media article about Instagram showing people ads with AI-generated images...
2 weeks ago
This morning I read a 404 Media article about Instagram showing people ads with AI-generated images of themselves. I thought this take from Sam Biddle was very good:
Never in my career have I seen such a giant gulf between What Companies Think Is the Most Important Thing in the...
Birchtree
The day Birchtree grew up
Today's a symbolically big day for Birchtree! After doing this site and its many offshoot projects...
2 weeks ago
Today's a symbolically big day for Birchtree! After doing this site and its many offshoot projects since 2010, I finally put a ring on it and registered Birchtree Productions LLC. 🎉
For you, this means basically nothing at all. Footers might be updated and I might invest in
Birchtree
The best app for gaming on the Vision Pro will soon be Safari
Andrew Fear writing for the official NVIDIA blog: PC Gaming in the Cloud Goes Everywhere With New...
2 weeks ago
Andrew Fear writing for the official NVIDIA blog: PC Gaming in the Cloud Goes Everywhere With New Devices and AAA Games on GeForce NOW
Get immersed in a new dimension of big-screen gaming as GeForce NOW brings AAA titles to life on Apple Vision Pro spatial computers, Meta Quest 3
Arduino Blog
Prototype faster and smarter in 2025: Meet the Arduino Pro Portenta Proto Kit
Launching today at CES 2025, the Arduino Pro Portenta Proto Kit is here to revolutionize how...
2 weeks ago
Launching today at CES 2025, the Arduino Pro Portenta Proto Kit is here to revolutionize how professionals approach prototyping. Designed to empower engineers, designers, and innovators from all walks of life, this kit provides everything you need to turn your ideas into...
Arduino Blog
This telescope can intelligently point itself anywhere in the sky
Known by their characteristic mounting solution, Dobsonian telescopes are the standard in amateur...
2 weeks ago
Known by their characteristic mounting solution, Dobsonian telescopes are the standard in amateur astronomy due to their lower cost and ease-of-use. But after seeing how some of the larger, motorized telescopes at observatories can simply pivot to a target of interest, one member...
Jorge Arango
IA Fail: Which Kindle Edition?
One of the goals of information architecture is making it possible for people to easily find what...
2 weeks ago
One of the goals of information architecture is making it possible for people to easily find what they’re looking for. As a large and complex information environment, Amazon.com provides lots of examples of how to do it right – and how to do it wrong. This post highlights one of...
Odds and Ends of...
The social justice case for self-driving cars
Abundant mobility should be a moral crusade
2 weeks ago
Abundant mobility should be a moral crusade
Birchtree
A lot changed for LLMs in 2024
I thought this was a fascinating post by Simon Willison: Things We Learned About LLMs in 2024
This...
2 weeks ago
I thought this was a fascinating post by Simon Willison: Things We Learned About LLMs in 2024
This increase in efficiency and reduction in price is my single favourite trend from 2024. I want the utility of LLMs at a fraction of the energy cost and it looks like that&
lcamtuf’s thing
Weekend projects: Sketchy Sketch
Making a nicer version of a forgotten, electronic Etch-A-Sketch toy.
2 weeks ago
Making a nicer version of a forgotten, electronic Etch-A-Sketch toy.
Arduino Blog
Control your volume with a wireless rotary encoder, as you deserve
Every decent stereo sold since the invention of sound has included a knob on the front for adjusting...
2 weeks ago
Every decent stereo sold since the invention of sound has included a knob on the front for adjusting volume. There are influencers and entire communities dedicated to evaluating the feel of those wonderful knobs. So why would you settle for the mushy volume buttons on a remote?...
Birchtree
Sign up for X to see that amber alert. Yikes
Kate Knibbs writing for Wired: Californians Say X Blocked Them From Viewing Amber Alert About...
2 weeks ago
Kate Knibbs writing for Wired: Californians Say X Blocked Them From Viewing Amber Alert About Missing 14-Year-Old
Earlier this week, the California Highway Patrol sent an Amber Alert push notification to phones in the Los Angeles area about a 14-year-old girl that authorities...
Birchtree
I strongly recommend Portal: Revolution (members post)
In this new series, I’ll be reviewing the media I experience (I don’t like saying I “consume” media)...
2 weeks ago
In this new series, I’ll be reviewing the media I experience (I don’t like saying I “consume” media) in more detail than I normally do. Don’t worry, the movie reviews are staying free and on social media ✌️
Jonas Hietala
First impressions of Ghostty
There are two conflicting forces in play in setting up your computer environment:
It’s common to...
2 weeks ago
There are two conflicting forces in play in setting up your computer environment:
It’s common to find people get stuck at the extreme ends of the spectrum;
some programmers refuse to configure or learn their tools at all, while others get stuck re-configuring their setups...
Birchtree
That app could probably be a website
P. Martin Ortiz writing for Rogue Engine: Your App Should Have Been a Website
Some companies push...
2 weeks ago
P. Martin Ortiz writing for Rogue Engine: Your App Should Have Been a Website
Some companies push for app installations because they gain access to more permissions than they would in the browser. Apps allow them to collect more data and track user activity, often under the...
Ken Shirriff's blog
Pi in the Pentium: reverse-engineering the constants in its floating-point unit
Intel released the powerful Pentium processor in 1993, establishing a long-running brand of...
2 weeks ago
Intel released the powerful Pentium processor in 1993, establishing a long-running brand of high-performance processors.1
The Pentium includes a floating-point unit that can rapidly compute functions such as sines, cosines, logarithms, and exponentials.
But how does the Pentium...
Birchtree
Bending the knee, $1 million at a time
M.G. Siegler on his blog, Spyglass: $1M Knee Pads
Of course, the point here, in the real world,...
2 weeks ago
M.G. Siegler on his blog, Spyglass: $1M Knee Pads
Of course, the point here, in the real world, isn't actually the money – though I would just note that as President, Trump will have access to thousands of warheads... – but what the money signals. That is,
Jorge Arango
A Crash Course in the Humanities
My education has lots of gaps. “Youth is wasted on the young” is an apt cliché: I wasted lots of...
2 weeks ago
My education has lots of gaps. “Youth is wasted on the young” is an apt cliché: I wasted lots of opportunities as a young person. After graduation, I committed to ongoing learning. Alas, it’s been scattered and undirected. This year, I’m doing something about it: immersing myself...
Jorge Arango
Humanities Crash Course: Week 1
I’m embarking on a year-long crash course in the humanities. These are my notes for week...
2 weeks ago
I’m embarking on a year-long crash course in the humanities. These are my notes for week 1.
Readings
Following Gioia’s plan, I read six of Plato’s dialogues:
Euthypro,
Apology,
Crito,
Phaedo, and
Books I and VII of The Republic.
I used the beautiful edition published (for free)...
Old Vintage...
Refurb weekend: Atari Stacy
Ask any Atari Stacy owner how to open an Atari Stacy and the answer is always "never, if you can...
2 weeks ago
Ask any Atari Stacy owner how to open an Atari Stacy and the answer is always "never, if you can avoid it." So I'll just lead with this spoiler image after the refurb to prove this particular escapade didn't completely end in tragedy:
see the much lighter and streamlined STBook...
somenice
CircuitPython in 2025
This post is a wishlist for CircuitPython in 2025. Each year Adafruit asks the community to...
2 weeks ago
This post is a wishlist for CircuitPython in 2025. Each year Adafruit asks the community to contribute their thoughts or requests for the open source microcontroller language as outlined on the Adafruit blog. In 2025 I would like a library for working with vectors, similar to...
seangoedecke.com RSS...
Ratchet effects determine engineer reputation at large companies
How do engineers become higher-status or lower-status at large tech companies? In other words, what...
2 weeks ago
How do engineers become higher-status or lower-status at large tech companies? In other words, what determines who gets promoted and who…
Jonas Hietala
2024 in review
It’s time for my 15th yearly review.
Nerdy things I enjoyed
I read a lot of fantasy books this...
2 weeks ago
It’s time for my 15th yearly review.
Nerdy things I enjoyed
I read a lot of fantasy books this year!
My favorite new series were The Kingkiller Chronicle, Gentlemen Bastards series, and The Stormlight Archive.
If you’re curious about Sanderson’s books but a little apprehensive...
computers are bad
2025-01-05 pairs not taken
So we all know about twisted-pair ethernet, huh? I get a little frustrated with
a lot of histories...
2 weeks ago
So we all know about twisted-pair ethernet, huh? I get a little frustrated with
a lot of histories of the topic, like the recent neil breen^w^wserial port
video, because they often fail to
address some obvious questions about the origin of twisted-pair network
cabling. Well, I...
Birchtree
Samsung will release their phone first and still gets accused of copying Apple
Chance Miller on 9to5Mac: Samsung Is Already Working on Its iPhone 17 Air Copycat
Apple is expected...
2 weeks ago
Chance Miller on 9to5Mac: Samsung Is Already Working on Its iPhone 17 Air Copycat
Apple is expected to release an all-new “iPhone 17 Air” model this year, prioritizing form over function. A new supply chain report today reiterates what to expect from the iPhone 17 Air size and
Birchtree
I'm just gonna be your YouTube algorithm now
It turns out I like sharing the cool YouTube videos I see when there aren't any schedules or rules...
2 weeks ago
It turns out I like sharing the cool YouTube videos I see when there aren't any schedules or rules about how often I share them, so here's another collection I enjoyed recently.
An oldie but a goodie, I really loved what Scotty was doing back in
Birchtree
A quick, incomplete thought about Squid Game 2
This one thing about Squid Game really sticks in my craw…
2 weeks ago
This one thing about Squid Game really sticks in my craw…
Odds and Ends of...
Odds and Ends #50: The weird thing about London's New Year's Fireworks
Plus how the government should respond to Musk's nonsense, and an AI video that might just show us...
2 weeks ago
Plus how the government should respond to Musk's nonsense, and an AI video that might just show us how video production is going to change.
Jorge Arango
One Year of “Duly Noted”
Duly Noted just celebrated its first birthday. It’s an opportunity for me to reflect on what’s...
2 weeks ago
Duly Noted just celebrated its first birthday. It’s an opportunity for me to reflect on what’s changed since it came out.
The book’s central premise is evergreen: thinking isn’t limited to the spongy mass between your ears. Instead, you think by interacting with your environment...
Birchtree
My lil' Ghostty terminal config
I wrote about Ghosty last week, and since then I've played around with it enough to know it's my new...
2 weeks ago
I wrote about Ghosty last week, and since then I've played around with it enough to know it's my new terminal emulator of choice. For me the killer feature is how fast it is, putting the most popular apps to shame (Apple Terminal and iTerm, specifically)
lcamtuf’s thing
Choosing an op-amp for your project
Just say no to LM741.
2 weeks ago
Jorge Arango
What’s the Object of Information Architecture?
Ironically, information architects haven’t explained how we create value in terms most people...
2 weeks ago
Ironically, information architects haven’t explained how we create value in terms most people understand. If I tell someone at a party that I’m an IA, they won’t know what I do. It’s a problem: if others don’t understand how we can help, they won’t hire us.
The main challenge is...
./techtipsy
My very first Dungeons and Dragons campaign
In December 2024, I did something that I had never done before: I participated in a short (~6 hours)...
2 weeks ago
In December 2024, I did something that I had never done before: I participated in a short (~6 hours) Dungeons and
Dragons campaign.
It was the nerdiest thing ever, and I loved it!
The setting
After another day of keeping a critical production service up, the whole team met up at...
seangoedecke.com RSS...
Mistakes engineers make in large established codebases
Working in large established codebases is one of the hardest things to learn as a software engineer....
2 weeks ago
Working in large established codebases is one of the hardest things to learn as a software engineer. You can’t practice it beforehand (no…
Lighthouse Blog
Improvements and fixes: December 2024
2 weeks ago
Bryan Braun - Blog
Made in 2024
Here are some things I made in 2024:
Music Box Fun: Advanced Editing (a new major feature):
...
3 weeks ago
Here are some things I made in 2024:
Music Box Fun: Advanced Editing (a new major feature):
Adds multiple-note selection for bulk operations on notes (like deletion, copy/paste, nudging and dragging)
Also includes a “space editor” for arbitrarily adding/removing space...
Birchtree
Was 2024 a good year? Oh, and all the metrics and earnings info you could ever want.
2024 was a weird year for the Birchler household. Without getting into the details, two things put a...
3 weeks ago
2024 was a weird year for the Birchler household. Without getting into the details, two things put a damper on the year right from the jump: a health issue and a radical increase in monthly spending. I won't go into the details here, but over the course of
anderegg.ca
A look back at 2024, and what’s next for 2025
At the end of last year, I wrote about wanting to focus on the web in 2024. How did that shake...
3 weeks ago
At the end of last year, I wrote about wanting to focus on the web in 2024. How did that shake out?
Top level stats
I considered 2023 the first year that I honestly tried getting back into blogging. My goal then was to post something every month, and I managed that with 14 posts...
Construction Physics
Morris Chang and the Origins of TSMC
Book review of the autobiography of Morris Chang.
3 weeks ago
Book review of the autobiography of Morris Chang.
Notes on software...
How I run a coffee club
I started the NYC Systems Coffee
Club in December
of 2023. It's gone pretty well! I regularly get...
3 weeks ago
I started the NYC Systems Coffee
Club in December
of 2023. It's gone pretty well! I regularly get around 20 people each
month. You bring a drink if you feel like it and you hang out with
people for an hour or two.
There is no agenda, there is no speaker, there is no structure....
Birchtree
More YouTube goodies? More YouTube goodies.
Here we go again!
This is a fascinating look at trying to find the biggest tube TV
On the other...
3 weeks ago
Here we go again!
This is a fascinating look at trying to find the biggest tube TV
On the other end of things, here's a QVC presenter destroying a TV live on camera. Cybertruck reveal vibes here too
If you've tried Balatro and haven't
Birchtree
2025: The year of fitness (members post)
2025 is upon us and my goals for the new year are very clear: I need to get my fitness in order....
3 weeks ago
2025 is upon us and my goals for the new year are very clear: I need to get my fitness in order. Here's the plan…
Birchtree
Apple’s 2024 report card: Vision Pro 👓
This is the fifth and final post in a series of posts reviewing Apple’s 2024 across their major...
3 weeks ago
This is the fifth and final post in a series of posts reviewing Apple’s 2024 across their major product lines. I did this last year and you can read last year’s Vision Pro report card here.
Year one of Vision Pro
This is a bit of
Odds and Ends of...
Odds and Ends #49: How bat protection regulations broke Britain's planning system
Plus how Europe isn't *all bad* at growth, why every Netflix film is forgettable, and why you should...
3 weeks ago
Plus how Europe isn't *all bad* at growth, why every Netflix film is forgettable, and why you should visit Jimmy Carter's hometown.
Jonas Hietala
A type checking error in Elixir 1.18
Although I’m a big Elixir fan, the lack of static typing has always been my biggest annoyance (and...
3 weeks ago
Although I’m a big Elixir fan, the lack of static typing has always been my biggest annoyance (and why I think Gleam is so cool).
I think static typing helps catch bugs earlier and in an automated way, leading to less buggy software and saves time in the long run.
To my great joy...
Toni Lijic's Blog
2024 Year in Review
Everything that happened to me this year
3 weeks ago
Everything that happened to me this year
Birchtree
OpenAI is early Googling late-stage Google
Chuck W. Nelson: Google's Search Results Are Infested, and Open AI Is Using Google's Playbook From...
3 weeks ago
Chuck W. Nelson: Google's Search Results Are Infested, and Open AI Is Using Google's Playbook From the 2000s
In order for Google to keep its crown, it needs to remember what it was in the 2000s and a bit of luck.
Seeing Google grow from the
Birchtree
Apple’s 2024 report card: Apple Watch
This is the fourth in a series of posts reviewing Apple’s 2024 across their major product lines. I...
3 weeks ago
This is the fourth in a series of posts reviewing Apple’s 2024 across their major product lines. I did this last year and you can read last year’s Apple Watch report card here.
Series 10
It’s always fun when we get a new Apple
Ken Shirriff's blog
Intel's $475 million error: the silicon behind the Pentium division bug
In 1993, Intel released the high-performance Pentium processor, the start of the long-running...
3 weeks ago
In 1993, Intel released the high-performance Pentium processor, the start of the long-running Pentium line.
The Pentium had many improvements over the previous processor, the Intel 486, including a faster floating-point division algorithm.
A year later, Professor Nicely, a number...
Birchtree
Apple’s 2024 report card: the Mac 💻
This is the third in a series of posts reviewing Apple’s 2024 across their major product lines. I...
3 weeks ago
This is the third in a series of posts reviewing Apple’s 2024 across their major product lines. I did this last year and you can read last year’s Mac report card here.
MacBook Pro
The MacBook Pro continues to get a relentless stream of updates, as
seangoedecke.com RSS...
How I got promoted to staff engineer twice
At the beginning of 2021, Zendesk promoted me to staff software engineer. At the end of 2021 I...
3 weeks ago
At the beginning of 2021, Zendesk promoted me to staff software engineer. At the end of 2021 I switched jobs from Zendesk to GitHub. In…
Birchtree
Ghostty is the hot new terminal and it’s out now
Ghostty is a hip new terminal from Mitchell Hashimoto, who he described in October’s Ghostty 1.0 Is...
3 weeks ago
Ghostty is a hip new terminal from Mitchell Hashimoto, who he described in October’s Ghostty 1.0 Is Coming:
With Ghostty, I set out to build a terminal emulator that was fast, feature-rich, and had a platform-native GUI while still being cross-platform. I believe Ghostty 1.0...
Birchtree
That time Apple made Auido Hijack way worse, but eventually made it better for everyone
Paul Kafasis: The Developers Who Came in From the Cold
I’m delighted to say that we have completed...
3 weeks ago
Paul Kafasis: The Developers Who Came in From the Cold
I’m delighted to say that we have completed our transition to ARK, and it now powers all of our audio capture apps on MacOS 14 and higher. Our glorious hassle-free future has finally arrived, and you can get
lcamtuf’s thing
Against the hydraulic analogy
The most popular tool for teaching electronics makes the trade harder to learn.
3 weeks ago
The most popular tool for teaching electronics makes the trade harder to learn.
Birchtree
Apple’s 2024 report card: iPad
This is the second in a series of posts reviewing Apple’s 2024 across their major product lines. I...
3 weeks ago
This is the second in a series of posts reviewing Apple’s 2024 across their major product lines. I did this last year and you can read last year’s iPad report card here.
iPad Pro
I'm so happy I get to say it was a
Electronics etc…
Symbolic Reference and Hardware Models in Python
The Traditional Hardware Design and Verification Flow
An Image Downscaler as Example Design
The...
3 weeks ago
The Traditional Hardware Design and Verification Flow
An Image Downscaler as Example Design
The Reference Model
The Micro-Architecture Model
Comparing the results
Conversion to Hardware
Combining symbolic models with random input generation
Specification changes
Things to...
seangoedecke.com RSS...
What can strong engineers do that weak engineers can't?
Right now people are blowing up on Twitter about whether the USA needs to import top talent from...
3 weeks ago
Right now people are blowing up on Twitter about whether the USA needs to import top talent from other countries, and if that means that…
Lighthouse Blog
Browser extensions to add articles
3 weeks ago
Birchtree
Apple’s 2024 report card: iPhone 📱
This is the first in a series of posts reviewing Apple’s 2024 across their major product lines. I...
3 weeks ago
This is the first in a series of posts reviewing Apple’s 2024 across their major product lines. I did this last year and you can read last year’s iPhone report card here.
iPhone 16 Pro
I really, really liked the 15 Pro lineup, and I would
anderegg.ca
An update on Mastodon and referer headers
Earlier this year, I looked into why Mastodon didn’t include referer headers. As someone who enjoys...
3 weeks ago
Earlier this year, I looked into why Mastodon didn’t include referer headers. As someone who enjoys following web analytics, it seemed a shame that Mastodon appeared never to send any traffic. I knew this wasn’t the case, but that lack of traffic data certainly wasn’t doing...
Computer Ads from...
Merry Christmas 2024
and a Happy New Year
3 weeks ago
Notes on software...
Picking up volleyball in NYC with Goodrec and New York Urban
I was so intimidated to go at first, but it is in fact easy and fun to
start playing beginner...
3 weeks ago
I was so intimidated to go at first, but it is in fact easy and fun to
start playing beginner volleyball in New York. The people are so
friendly and welcoming that it has been easy to keep playing
consistently every week since I started for the first time this
August. It's been a...
anderegg.ca
Halls of Torment: a thematically questionable downtime game
Merry Christmas and happy holidays! I hope everyone out there has a joyful and relaxing day, however...
3 weeks ago
Merry Christmas and happy holidays! I hope everyone out there has a joyful and relaxing day, however you celebrate. During the downtime I got to play a game I’d been wanting to try for a while.
Last summer on The Besties podcast, Russ Frushtick mentioned that he was enjoying...
Old Vintage...
A mostly merry Southern Hemisphere Commodore Christmas
A merry Christmas and happy holidays from the Southern Hemisphere, where it's my year to be with my...
4 weeks ago
A merry Christmas and happy holidays from the Southern Hemisphere, where it's my year to be with my wife's family in regional New South Wales, Australia. A friend of the family had an "old Commodore" in their house and asked if I wanted it. Stupid question, yeah?
The...
anderegg.ca
Trying out GoodLinks
The weeks leading up to the holidays have been hectic. I’m behind on “internet stuff” since entering...
4 weeks ago
The weeks leading up to the holidays have been hectic. I’m behind on “internet stuff” since entering Christmas-mode, and have been looking for a better way to capture things I want to look at later. I’ve had this issue before, but solved it in an ad-hoc way. Previously I’d made...
Birchtree
Grading my 2024 Apple predictions
First off, merry Christmas!
I closed out last year with a series of posts reviewing Apple’s main...
4 weeks ago
First off, merry Christmas!
I closed out last year with a series of posts reviewing Apple’s main product lines, iPhones, iPads, Macs, Watches, and the soon-to-be-released Vision Pro. I’ll be doing that again over the last few days of the year, but in the interest of
Birchtree
Starship is a late contender for favorite new things in 2024
I don't have a huge love for Star Fox 64. I mean I played it with friends and I still have the...
4 weeks ago
I don't have a huge love for Star Fox 64. I mean I played it with friends and I still have the cartridge all these years later, but it's not as big a part of my childhood as Ocarina of Time was. That said, the Ocarina
Arduino Blog
This autonomous go-kart only needs a camera to navigate a workshop circuit
Autonomous vehicles, and self-driving cars in particular, are probably one of the most enticing...
4 weeks ago
Autonomous vehicles, and self-driving cars in particular, are probably one of the most enticing technologies of the 21st century. But despite a great deal of R&D and even more speculation, we have yet to see a self-driving car that can actually operate on real public roads...
Birchtree
X Premium Plus now costs well more than running my own damn Mastodon server
Jess Weatherbed: X Raises Premium Plus Subscription Pricing by Almost 40 Percent - The Verge
X has...
4 weeks ago
Jess Weatherbed: X Raises Premium Plus Subscription Pricing by Almost 40 Percent - The Verge
X has substantially raised the price of its top-tier user subscription in multiple regions to help bolster the platform’s creator payouts. The increase for Premium Plus came into effect...
Arduino Blog
See how this homemade spectrometer analyzes substances with an Arduino Mega
Materials, when exposed to light, will reflect or absorb certain portions of the electromagnetic...
4 weeks ago
Materials, when exposed to light, will reflect or absorb certain portions of the electromagnetic spectrum that can give valuable information about their chemical or physical compositions. Traditional setups use a single lamp to emit white light before it is split apart into a...
Computer Ads from...
NCR PC4i
Growing with your needs
4 weeks ago
Odds and Ends of...
Odds and Ends #48: The most important week of Labour government so far?
Plus a British tech unicorn, a nuclear energy ticking time bomb and... New Zealand's weird...
a month ago
Plus a British tech unicorn, a nuclear energy ticking time bomb and... New Zealand's weird Parliament.
Birchtree
My default apps of 2024
Last year I was the 27th of four hundred and freaking eight people to write about their default...
a month ago
Last year I was the 27th of four hundred and freaking eight people to write about their default apps, and I though it would be fun to turn this into a tradition and revisit the list to see if anything has changed since last year.
✨ next to each change
seangoedecke.com RSS...
Why some engineers get trusted with high-impact work
It’s fun and rewarding to work on critical tasks. But there’s only so much important work to go...
a month ago
It’s fun and rewarding to work on critical tasks. But there’s only so much important work to go around. Worse still, the chances to work on…
lcamtuf’s thing
A 15-minute intro to resin casting
At one point in my life, I penned an epic, 110-page opus on hobby manufacturing.
a month ago
At one point in my life, I penned an epic, 110-page opus on hobby manufacturing.
computers are bad
2024-12-21 something over New Jersey
There were thousands of reports: strange aircraft, floating through the sky. A
retrospective sum of...
a month ago
There were thousands of reports: strange aircraft, floating through the sky. A
retrospective sum of press accounts finds that some 100,000 people were
reported to have witnessed aerial intruders. Despite the scant details
associated with most reports, an eager press repeated the...
./techtipsy
The IPv6 situation on Docker is good now!
Good news, everyone! Doing IPv6 networking stuff on Docker is actually good now!
I’ve recently...
a month ago
Good news, everyone! Doing IPv6 networking stuff on Docker is actually good now!
I’ve recently started reworking my home server setup to be more IPv6 compatible, and as part of that I learned that
during
the summer of 2024 Docker shipped an update that eliminated a
lot of the...
Birchtree
Somehow, more YouTube gems
Yup, we’re doing this again because you all seem to like them an honestly I kinda like making them...
a month ago
Yup, we’re doing this again because you all seem to like them an honestly I kinda like making them 😊
I love Answer in Progress, especially Sabrina’s videos, and she gets about as obsessed with anything she’s ever looked at in this episode (and
Construction Physics
Energy Cheat Sheet
Building an intuition about energy
a month ago
Building an intuition about energy
Birchtree
I’m Not a Panda Person
Niléane has a new webcam, Chris is downing in keyboards, and everyone installs some web-ass web...
a month ago
Niléane has a new webcam, Chris is downing in keyboards, and everyone installs some web-ass web apps.
Watch it on YouTube or listen in your favorite podcast app!
Arduino Blog
Does your sample contain DNA or RNA? DIYNAFLUOR can tell you on a budget
Lab equipment is — traditionally at least — tremendously expensive. While there are understandable...
a month ago
Lab equipment is — traditionally at least — tremendously expensive. While there are understandable reasons for those costs, they are prohibitive to anyone operating outside of a university or corporate lab. But as the “citizen science” movement has grown, we’ve seen more and more...
Matt Mullenweg
Inc Hit Piece
When Inc Magazine reached out to have David H. Freedman (website powered by WordPress) write a...
a month ago
When Inc Magazine reached out to have David H. Freedman (website powered by WordPress) write a feature piece I was excited because though Inc wasn’t a magazine I have read much since I was a teenager, David seemed like a legit journalist who usually writes for better publications...
Arduino Blog
Deploy your smart meeting room management system with Arduino GIGA
Managing shared spaces, especially meeting rooms, can be a headache in busy offices. At Arduino,...
a month ago
Managing shared spaces, especially meeting rooms, can be a headache in busy offices. At Arduino, we’ve experienced it firsthand in our flexible and dynamic offices around the world – where colleagues could often be seen wandering around with their laptops, trying to find a quiet...
Odds and Ends of...
Christmas Mailbag!
Is Elon Musk actually smart? Will HS2 ever be properly finished? Do I like Dominic Cummings? And...
a month ago
Is Elon Musk actually smart? Will HS2 ever be properly finished? Do I like Dominic Cummings? And more!
Willem's Blog
Data versus Feeling
Do you rely on data or on your feeling when running a Marathon? I decided to run two marathons to...
a month ago
Do you rely on data or on your feeling when running a Marathon? I decided to run two marathons to find out the differences!
Matt Mullenweg
Falling Snow
The talented Felix Arntz has given an incredible Christmas gift to the WordPress community with his...
a month ago
The talented Felix Arntz has given an incredible Christmas gift to the WordPress community with his fast, light, and accessible Snow Fall plugin, which is live on this site and you can install on yours. I hope everyone is having a happy holidays! Search for “snow fall” in your...
Arduino Blog
Exploring Alvik: 3 fun and creative projects with Arduino’s educational robot platform
Alvik is cute, it’s smart, it’s fun… so what can it actually do? To answer this question, we...
a month ago
Alvik is cute, it’s smart, it’s fun… so what can it actually do? To answer this question, we decided to have fun and put the robot to the test with some of the most creative people we know – our own team! A dozen Arduino employees volunteered for a dedicated Make Tank session...
Arduino Blog
UNO Rev3 or UNO R4? Choosing the perfect Arduino for your project
The Arduino UNO is legendary among makers, and with the release of the UNO R4 in 2023, the family...
a month ago
The Arduino UNO is legendary among makers, and with the release of the UNO R4 in 2023, the family gained a powerful new member. But with two incredible options, which UNO should you pick for your project? Here’s a breakdown of what makes each board shine, depending on your needs,...
Applied Cartography
Order, Tailwind, DRY
(Order in the CSS rule sense, not the metaphysical sense.)
The time has come to begin exfiltrating...
a month ago
(Order in the CSS rule sense, not the metaphysical sense.)
The time has come to begin exfiltrating some higher-traffic, higher-leverage parts of Buttondown's admin UI away from the autogenerated Django admin and into some more bespoke components.
Take, for instance, this rather...
Birchtree
2 weeks to go and I don't think I'll have to eat that AirPod
Last month I made the courageous promise that I would eat an AirPod if a 9to5Mac writer's prediction...
a month ago
Last month I made the courageous promise that I would eat an AirPod if a 9to5Mac writer's prediction that "[b]efore the end of the year, I have no doubt Apple’s AI features—especially what’s coming in 18.2—will become
Computer Ads from...
Oberon International' Omni-Reader
Audio Engineers announce a revolution in taking words from page to your computer
a month ago
Audio Engineers announce a revolution in taking words from page to your computer
Birchtree
The future simply has more computers (members post)
Glasses and headsets and computers, oh my! Why the future continues to be all about adding computers...
a month ago
Glasses and headsets and computers, oh my! Why the future continues to be all about adding computers to our lives, not replacing anything.
Arduino Blog
Arduino Education at Bett 2025: Shaping the future of K-12 and HE
Mark your calendars… Arduino Education is coming to Bett UK 2025! Taking place for three days from...
a month ago
Mark your calendars… Arduino Education is coming to Bett UK 2025! Taking place for three days from January 22nd-24th at the ExCeL exhibition center in London, Bett is the ultimate global event for educational innovation. We are attending the stand with our partner CreativeHut...
Birchtree
All the games I played in 2024, reviewed
I love movies, but I really love games as well, so I figured I may as well follow up my 2024 movies...
a month ago
I love movies, but I really love games as well, so I figured I may as well follow up my 2024 movies of the year post with something similar for games. I’m not going to rank these, but I’ll give a few words on each one
somenice
Generative 3D Modeling
Recently Microsoft released the open 3D generation software Trellis. I decided to try a few tests as...
a month ago
Recently Microsoft released the open 3D generation software Trellis. I decided to try a few tests as reviews had been quite favourable with results creating 3D models with “AI”. The website describes the technology as unified Structured LATent (SLAT) representation and there is a...
Arduino Blog
Turn your old Android smartphone into an Arduino screen with the RemoteXY app
Each component you add to your Arduino project increases its complexity and the opportunity for...
a month ago
Each component you add to your Arduino project increases its complexity and the opportunity for mistakes. But most projects require some “auxiliary” hardware — components that you use to interact with the Arduino or to help it do the job you’re asking of it. Buttons and displays...
Applied Cartography
Linear
I invited nickd to join our Linear instance yesterday, which reminded me that I had a slew of notes...
a month ago
I invited nickd to join our Linear instance yesterday, which reminded me that I had a slew of notes I wanted to publish on our own experience of migrating from GitHub Issues to Linear, and some reflections on it as a product now that we've been using it for a few months.
One...
Matt Mullenweg
State of the Word Tokyo
It’s a dream come true being here in Tokyo for State of the Word 2024. We’re going to be in an...
a month ago
It’s a dream come true being here in Tokyo for State of the Word 2024. We’re going to be in an amazing venue that looks over the city. Most of WordPress and Automattic’s senior leadership is here, and we’ll also have several hundred folks from the local community and press. We’ve...
Odds and Ends of...
Why we need seven bins
It's time for some #binchat
a month ago
It's time for some #binchat
seangoedecke.com RSS...
Glue work considered harmful
“Glue work” is an concept Tanya Reilly came up with in 2019. The idea is that there’s a large amount...
a month ago
“Glue work” is an concept Tanya Reilly came up with in 2019. The idea is that there’s a large amount of unglamorous work that every team…
Matt Mullenweg
UH Magazine, Revisiting My Alma Mater
My father attended University of Houston, and it’s where I went to college to study political...
a month ago
My father attended University of Houston, and it’s where I went to college to study political science, I started WordPress when there, and then dropped out after two years to move to San Franisco. It was fun seeing UH Magazine feature an article about my journey from a University...
Applied Cartography
buttondown.com/alternatives
Some kind words from Chris Krycho on Buttondown's Alternatives page:
This is how I want all my tools...
a month ago
Some kind words from Chris Krycho on Buttondown's Alternatives page:
This is how I want all my tools to be. There is a ton of room in these markets for healthy and friendly competition — and no need at all for winner-take-all or monopolist attitudes.
First off — credit where it's...
Birchtree
My favorite (and least favorite) movies of 2024
I’ve watched 48 new release movies in 2024, and with just a few weeks left in the year, I wanted to...
a month ago
I’ve watched 48 new release movies in 2024, and with just a few weeks left in the year, I wanted to make what is my current top 10 (plus honorable mentions & worst movies). As we get to the end of the year and you might have some
Odds and Ends of...
Odds and Ends #47: I think this YouTube video just changed my life
Plus vertical farming, the Russia/EU border, and more on why the Lobby is bad.
a month ago
Plus vertical farming, the Russia/EU border, and more on why the Lobby is bad.
Applied Cartography
Hypermodern Django
I've been on the hunt for a new way to dogfood Buttondown for the past month or so, and I've finally...
a month ago
I've been on the hunt for a new way to dogfood Buttondown for the past month or so, and I've finally found it: Hypermodern Django.
At this point, all of my/our usages of Buttondown for Buttondown don't involve archives: we're using it headlessly, with RSS-to-email and APIs...
Arduino Blog
This nature-inspired display reacts to ambient sounds
We all need ways to calm down and relax, and few things are as effective as nature itself. Taking...
a month ago
We all need ways to calm down and relax, and few things are as effective as nature itself. Taking inspiration from organic patterns and smooth, flowing waves, dzeng on Instructables has built an LED wall light that responds in real-time to the sounds within a room. The project...
Arduino Blog
Speed up your project’s compile time by up to 50% in Arduino Cloud!
At Arduino, we know how precious your time is when you’re building your next big project or...
a month ago
At Arduino, we know how precious your time is when you’re building your next big project or experimenting with new ideas. That’s why we’re thrilled to introduce a game-changing update to the Cloud Editor Builder — the engine behind compiling your sketches in Arduino Cloud. This...
Arduino Blog
Move Mario remotely with this online N64 controller system
For obvious reasons, video game console controls provide input commands directly to the console....
a month ago
For obvious reasons, video game console controls provide input commands directly to the console. Modern consoles may do so wirelessly, but the effect is the same: direct input. But what if you connected a “controller” to the internet? Then you could play from anywhere and that is...
Birchtree
Yet more YouTube videos I've enjoyed recently
I guess this is a series now…
Do you have a chair where "half dirty" clothes go? If so, this chair...
a month ago
I guess this is a series now…
Do you have a chair where "half dirty" clothes go? If so, this chair will be very compelling.
I'm not a big fan of most Apple TV+ shows, but Severance was lovely and I can't wait
Arduino Blog
Explore e-paper technology with Nano Matter and the new EPDK-Matter from Pervasive Displays
We’re excited to share that Pervasive Displays has just launched the E-Paper Development Kit for...
a month ago
We’re excited to share that Pervasive Displays has just launched the E-Paper Development Kit for Matter! This groundbreaking, self-contained kit is designed to revolutionize how smart home devices use e-paper displays, enhancing user experience while driving down energy...
Birchtree
Matt is a Mean Guy (hey!)
Matt felt like bringing an intentionally controversial topic, Niléane refuses to admit she's created...
a month ago
Matt felt like bringing an intentionally controversial topic, Niléane refuses to admit she's created a sticky note-based task manager, and everyone gives the iPad some much needed love.
Or watch it on YouTube.
Weekly Topics
Raycast
CleanShot X
Final Cut Pro
Google...
Construction Physics
What Learning by Doing Looks Like
The evolution of polycrystalline diamond drill bits
a month ago
The evolution of polycrystalline diamond drill bits
Birchtree
Gemini 2.0: speed and deep research impress
From The Keyword Google blog: Introducing Gemini 2.0: Our New AI Model for the Agentic Era
Today...
a month ago
From The Keyword Google blog: Introducing Gemini 2.0: Our New AI Model for the Agentic Era
Today we’re excited to launch our next era of models built for this new agentic era: introducing Gemini 2.0, our most capable model yet. With new advances in multimodality —
Birchtree
When do the Trump flags come down? (members post)
The flags are still flying, celebrating the man, not the country. Why is this something that happens...
a month ago
The flags are still flying, celebrating the man, not the country. Why is this something that happens now, and why is it something only happening on one end of the political spectrum?
watchTowr Labs
Cleo Harmony, VLTrader, and LexiCom - RCE via Arbitrary File Write (CVE-2024-50623)
We were having a nice uneventful week at watchTowr, when we got news of some ransomware operators...
a month ago
We were having a nice uneventful week at watchTowr, when we got news of some ransomware operators using a zero-day exploit in Cleo MFT software - namely, LexiCom, VLTransfer, and Harmony - applications that many large enterprises rely on to share files securely.
Cleo have a...
Arduino Blog
A new Plug and Make Kit challenge! A game of rhythm and creativity
The Arduino Plug and Make Kit is all about unleashing creativity while simplifying the process of...
a month ago
The Arduino Plug and Make Kit is all about unleashing creativity while simplifying the process of turning ideas into reality. It enables everyone to focus on the fun of creating with the power of the UNO R4 WiFi and a user-friendly, modular design – bypassing the complexities of...
./techtipsy
How to build a fleet of networked offsite backups using Linux, WireGuard and rsync
Just like most people out there, I have some files that are irreplaceable, such as cat pictures.
At...
a month ago
Just like most people out there, I have some files that are irreplaceable, such as cat pictures.
At one point I had a few single-board computers sitting idle, namely
the Orange Pi Zero and
the LattePanda V1, and a few
1TB SSD-s.
I hate idle hardware, so I did the most sensible...
Arduino Blog
This unique wall sconce welcomes you home with warm light
Have you ever walked through your front door after a long day of work and realized that your home...
a month ago
Have you ever walked through your front door after a long day of work and realized that your home just isn’t as inviting as it seems like it should be? While it may not work miracles, some nice and welcoming lighting can make a big difference. That’s why Lauren Palazzi made this...
computers are bad
2024-12-11 travelers information stations
Histories of radio broadcasting often make a particular focus on the most
powerful stations. For...
a month ago
Histories of radio broadcasting often make a particular focus on the most
powerful stations. For historic reasons, WBCT of Grand Rapids, Michigan
broadcasts FM at 320¸000 watts. Many AM stations are licensed to operate at
50,000 watts, but this modern license limit represented a...
Odds and Ends of...
Christmas Mailbag - Questions Wanted!
Ask me stuff!
a month ago
Matt Mullenweg
DrupalCon Singapore
This week, DrupalCon Singapore is bringing together an incredible community of Drupal platform...
a month ago
This week, DrupalCon Singapore is bringing together an incredible community of Drupal platform creators, developers, and supporters. Last year, I had the chance to share the stage with Dries Buytaert, the founder of Drupal, and the conversation stuck with me. It highlighted the...
Matt Mullenweg
WPAI
Very excited to share that we’ve acquired WPAI and the team is joining Automattic. They have some...
a month ago
Very excited to share that we’ve acquired WPAI and the team is joining Automattic. They have some very cool products including CodeWP, AgentWP, and WP.chat.
Arduino Blog
This frighteningly realistic animatronic head features expressive silicone skin
The human face is remarkably complex, with 43 different muscles contorting the skin in all kinds of...
a month ago
The human face is remarkably complex, with 43 different muscles contorting the skin in all kinds of ways. Some of that is utilitarian — your jaw muscles are good for chewing, after all. But a lot of it seems to be the result of evolution giving us fantastic non-verbal...
Odds and Ends of...
We need more than Westminster reporters to understand government
Lobby correspondent hegemony is bad.
a month ago
Lobby correspondent hegemony is bad.
lcamtuf’s thing
Lies, damned lies, and photodiodes
Diffusion and drift currents: depending on what you're trying to do, photodiodes can be really fast...
a month ago
Diffusion and drift currents: depending on what you're trying to do, photodiodes can be really fast or infuriatingly slow.
Applied Cartography
Bluesky is good
Three months ago, I wrote Bluesky et al, in which I walked through the various platforms vying for...
a month ago
Three months ago, I wrote Bluesky et al, in which I walked through the various platforms vying for the dubious title of "Twitter's successor" and landed on Bluesky as being my favorite, perhaps less out of its ostensible inherent virtues and more out of the size of its...
Lighthouse Blog
Rules improvement: filter based on content
a month ago
Willem's Blog
The Problem With Bitcoin
Some thoughts on the long term viability of Bitcoin's rising value.
a month ago
Some thoughts on the long term viability of Bitcoin's rising value.
Abort Retry Fail
Housekeeping 20241208
Corrections, stats, and an update
a month ago
Corrections, stats, and an update
Old Vintage...
Composite and hard reset mods for the Tandyvision One
I still have my literal first home computer (the Tomy Tutor), and it so happens I also have my...
a month ago
I still have my literal first home computer (the Tomy Tutor), and it so happens I also have my literal first game console: the Tandyvision One, Tandy Radio Shack's label variant of the Mattel Intellivision Master Component.
The Mattel Intellivision proper originally hails...
Applied Cartography
November, 2024
Not a lot to share this month; it was a particularly busy time, between a mystery (and now solved,...
a month ago
Not a lot to share this month; it was a particularly busy time, between a mystery (and now solved, without fanfare or closure) cough and a dearth of time to write as I started to explore easing back into full-time work.
Still, some writing (and selfishly, I'm excited to end the...
anderegg.ca
More details on Bluesky’s subscription plan
Update: I had missed this, but the Bluesky team had already announced a subscription model was on...
a month ago
Update: I had missed this, but the Bluesky team had already announced a subscription model was on the way. I had written this article assuming that was the news. What is new is the work happening on their official apps, which contains details on features and potential pricing. An...
Matt Mullenweg
Bezos at Dealbook
It looks like the Dealbook Summit had a number of great interviews this year, major props to Andrew...
a month ago
It looks like the Dealbook Summit had a number of great interviews this year, major props to Andrew Ross Sorkin, but this one with Jeff Bezos was particularly good.
lcamtuf’s thing
The marvelous disappearing capacitor
The performance of photodiode amplifiers can be improved in a clever way.
a month ago
The performance of photodiode amplifiers can be improved in a clever way.
Computer Ads from...
Comics from 1985/12 Australian Personal Computer Mag
Some computer related levity from OZ
a month ago
Some computer related levity from OZ
Applied Cartography
Letters to a Young Bartender
Every straight white male is forced, character-creation-screen-style, to choose one overtly...
a month ago
Every straight white male is forced, character-creation-screen-style, to choose one overtly consumptive hobby that in some small part defines their twenties and – God willing — their enduring adulthood. Some choose sourdough; many choose barbecue; I chose mixology.
(A...
Birchtree
Squashing links on social media
Anil Dash: “Link in Bio” Is a Slow Knife
For a closed system, those kinds of open connections are...
a month ago
Anil Dash: “Link in Bio” Is a Slow Knife
For a closed system, those kinds of open connections are deeply dangerous. If anyone on Instagram can just link to any old store on the web, how can Instagram — meaning Facebook, Instagram’s increasingly-overbearing owner — tightly
anderegg.ca
The “Home Alone” / “NiGHTS into Dreams” connection
NiGHTS into Dreams is one of those games I tend to think about when Christmas rolls around. It’s one...
a month ago
NiGHTS into Dreams is one of those games I tend to think about when Christmas rolls around. It’s one of my favourites from the Saturn lineup, and it also had a free Christmas version.
In it, there’s a song I really love that plays on the level select screen called Gate of Your...
Birchtree
AI, self-driving, and evolving your opinions on new tech over time
Casey Newton on Platformer: The Phony Comforts of AI Skepticism
The most persuasive way you can...
a month ago
Casey Newton on Platformer: The Phony Comforts of AI Skepticism
The most persuasive way you can demonstrate the reality of AI, though, is to describe how it is already being used today. Not in speculative sci-fi scenarios, but in everyday offices and laboratories and schoolrooms....
Computer Ads from...
Creative Computing Magazine Interviews Clive Sinclair (1980)
This British inventor speaking about his ZX-80 computer system
a month ago
This British inventor speaking about his ZX-80 computer system
Birchtree
I’m Knee-Deep in Turkey
Another week, another fantastically fun episode of Comfort Zone! This week Niléane talked about her...
a month ago
Another week, another fantastically fun episode of Comfort Zone! This week Niléane talked about her new Flight Simulator obsession, we go on a tangent about PC gaming, Chris (who says he’s an iPad guy) brings another Mac to talk about, and I had the gang look
Arduino Blog
Light up the holiday season, with a new Plug and Make Kit tutorial!
Looking for a fun and creative way to brighten up the holiday season? With the Arduino Plug and Make...
a month ago
Looking for a fun and creative way to brighten up the holiday season? With the Arduino Plug and Make Kit, you can build an interactive LED light installation that reacts when someone walks by – perfect for spreading cheer and adding a high-tech twist to your decorations. This...
Birchtree
How Flight Simulator helped my flying anxiety (members post)
It turns out video games really can impact how you view the world.
a month ago
It turns out video games really can impact how you view the world.
Odds and Ends of...
Odds and Ends #46: The transformation of London's skyline, a big week for nuclear, and installing...
Plus how to avoid the road pricing landmine
a month ago
Plus how to avoid the road pricing landmine
Applied Cartography
Hidden settings are for cowards
At Stripe, we had two abstractions for branching logic in production: flags, which were meant to be...
a month ago
At Stripe, we had two abstractions for branching logic in production: flags, which were meant to be explicitly temporal (temporarily split-testing traffic; rolling out a new feature or code path; exposing a specific path for a cohort of users during a closed beta) and gates,...
Birchtree
I don’t care about bad or missing features that I don’t use
Sometimes I’ll talk about something I like online and people will express shock that I can use a...
a month ago
Sometimes I’ll talk about something I like online and people will express shock that I can use a product that has such a clear downside. I’ve gotten people ask how I can use Things since it doesn’t have shared task lists. More recently I
Arduino Blog
Introducing Arduino cores with ZephyrOS (beta): take your embedded development to the next level
Last July, when we announced the beginning of the transition from Mbed to Zephyr, we promised to...
a month ago
Last July, when we announced the beginning of the transition from Mbed to Zephyr, we promised to release the first beta by the end of 2024. Today, we are excited to announce the first release of Arduino cores with ZephyrOS in beta! ZephyrOS is an open-source, real-time operating...
watchTowr Labs
Where There’s Smoke, There’s Fire - Mitel MiCollab CVE-2024-35286, CVE-2024-41713 And An 0day
It is not just APTs that like to target telephone systems, but ourselves at watchTowr too.
We can't...
a month ago
It is not just APTs that like to target telephone systems, but ourselves at watchTowr too.
We can't overstate the consequences of an attacker crossing the boundary from the 'computer system' to the 'telephone system'. We've seen attackers realise this in 2024,
Applied Cartography
Fathom
I'd been meaning to jot down some thoughts on Fathom for a while, and did not have a particularly...
a month ago
I'd been meaning to jot down some thoughts on Fathom for a while, and did not have a particularly good reason to do so until the news broke that Paul Jarvis was selling his share of the company to Jack Ellis, the technical co-founder. [1]
Anyway, the two thoughts:
I think Fathom...
Lighthouse Blog
Deep dive into finding RSS feeds
a month ago
GitButler
Stacked Branches with GitButler
GitButler can now manage dependent branches that are stacked, including managing stacked GitHub PRs.
a month ago
GitButler can now manage dependent branches that are stacked, including managing stacked GitHub PRs.
Matt Blewitt
Leadership Power Tools: SQL and Statistics
A common pattern I’ve seen over the years have been folks in engineering leadership positions that...
a month ago
A common pattern I’ve seen over the years have been folks in engineering leadership positions that are not super comfortable with extracting and interpreting data from stores, be it databases, CSV files in an object store, or even just a spreadsheet. We’re going to cover SQL &...
computers are bad
2024-12-04 operators on the front
At the very core of telephone history, there is the telephone operator. For a
lot of people, the...
a month ago
At the very core of telephone history, there is the telephone operator. For a
lot of people, the vague understanding that an operator used to be involved is
the main thing they know about historic telephony. Of course, telephone
historians, as a group, tend to be much more...
Good Enough
You Complete Me
When Good Enough was in its infancy as a truly American LLC (formed in Delaware and representing one...
a month ago
When Good Enough was in its infancy as a truly American LLC (formed in Delaware and representing one or two people who were
only semi-serious about a business), it was fun to play around with building websites.
Shawn and I were truly just playing and exploring, more than anything...
Odds and Ends of...
Important information if you used my Bluesky MP follows bot
Please read this immediately.
a month ago
Please read this immediately.
Arduino Blog
Build Button Clash in minutes: a new fun game with Plug and Make Kit
The Arduino Plug and Make Kit is all about turning creative sparks into reality in mere minutes....
a month ago
The Arduino Plug and Make Kit is all about turning creative sparks into reality in mere minutes. With its intuitive, snap-together design, even the wildest ideas become achievable – fast, fun, and frustration-free. That’s exactly what Julián Caro Linares, Arduino’s Product...
Neil Madden
The square roots of all evil
Every programmer knows Donald Knuth’s famous quote that “premature optimization is the root of all...
a month ago
Every programmer knows Donald Knuth’s famous quote that “premature optimization is the root of all evil”, from his 1974 Turing Award lecture (pdf). A fuller quotation of the surrounding context gives a rounder view: I am sorry to say that many people nowadays are condemning...
Bryan Braun - Blog
Links #11
Here are some more links to things that I keep thinking about. I shared a bit more detail on these...
a month ago
Here are some more links to things that I keep thinking about. I shared a bit more detail on these ones than I usually do—there were so many good quotes to include. Enjoy!
Selfishness & Therapy Culture
Earlier this year, there was a post in the New York Times called “Sometimes,...
Vitalik Buterin's...
What I would love to see in a wallet
a month ago
Arduino Blog
Zoo elephants get a musical toy to enrich their lives
Everyone loves looking at exotic animals and most of us only get to do that at zoos. But, of course,...
a month ago
Everyone loves looking at exotic animals and most of us only get to do that at zoos. But, of course, there is a lot to be said about the morality of keeping those animals in captivity. So, good zoos put a lot of effort into keeping their animals healthy and happy. For more...
Birchtree
Everything is a reaction, nothing is forever, and everything comes back (members post)
Why nothing stays popular forever.
a month ago
Why nothing stays popular forever.
Arduino Blog
Simplifying IoT for smarter manufacturing: Join the chat with Arduino, AWS, and Atlas Machine
We all know that the future of manufacturing lies in IoT — yet the path to adoption can sometimes...
a month ago
We all know that the future of manufacturing lies in IoT — yet the path to adoption can sometimes feel daunting. But what if you could simplify the process and start seeing results quickly? That’s exactly what we’re going to explore in our upcoming Arduino Cloud Café webinar on...
Odds and Ends of...
Odds and Ends #45: Deliverism, blasphemy and selfies from space
Plus the best Minecraft-themed political deepfake you'll see today
a month ago
Plus the best Minecraft-themed political deepfake you'll see today
On Life and Lisp
Vulkan 1.4 sur Asahi Linux
English version follows.
Aujourd’hui, Khronos Group a
sorti la spécification 1.4 de l’API graphique...
a month ago
English version follows.
Aujourd’hui, Khronos Group a
sorti la spécification 1.4 de l’API graphique standard Vulkan. Le projet
Asahi Linux est fier d’annoncer le
premier pilote Vulkan 1.4 pour le matériel d’Apple. En effet, notre
pilote graphique Honeykrisp
est reconnu
par...
./techtipsy
What I've learned running Linux and Windows off of USB flash drives
I’ve recently made an effort to reduce the amount of tech stuff that I own. Lack of space, lack of...
a month ago
I’ve recently made an effort to reduce the amount of tech stuff that I own. Lack of space, lack of time and the guilt
of storing perfectly functional hardware unused in a box were the main motivators.
This has resulted in experiments with my assortment of USB flash storage that...
seangoedecke.com RSS...
Grifters, believers, grinders, and coasters
Why do engineers get mad at each other so often? I think a lot of programmer arguments bottom out...
a month ago
Why do engineers get mad at each other so often? I think a lot of programmer arguments bottom out in a cultural clash between different…
Odds and Ends of...
WATCH: Talking trains with Jonn Elledge!
The new Overground names, why the north always loses out, and more!
a month ago
The new Overground names, why the north always loses out, and more!
Computer Ads from...
Maxell's MF 2-DD Floppies
The Gold Standard
a month ago
somenice
Cake Hole Whistler Mountain
Often inviting. This terrain just off the Whistler peak road can be an enticing sun-swept run of...
a month ago
Often inviting. This terrain just off the Whistler peak road can be an enticing sun-swept run of untouched powder.Understanding that you need to come back up the same way you go down, can make you question if it’s really worth it.Know before you go. Cake Hole by Andrew...
anderegg.ca
My 2024 Upgradies Picks
The latest instalment of The Upgradies is coming soon from our friends at the Upgrade podcast. I...
a month ago
The latest instalment of The Upgradies is coming soon from our friends at the Upgrade podcast. I submitted my recommendations earlier today, and thought it would be fun to share my picks.
Best Overall iOS App
Bear
I once again don’t have a new app for this category, but Bear has...
Computer Ads from...
Ergotron's MacTilt
MacTilt is the Solution
a month ago
Matt Blewitt
7 Databases in 7 Weeks for 2025
I’ve been running databases-as-a-service for a long time, and there are always new things to keep...
a month ago
I’ve been running databases-as-a-service for a long time, and there are always new things to keep abreast of - new technologies, different ways of solving problems, not to mention all the research coming out of universities. In 2025, consider spending a week with each of these...
Computer Ads from...
Black Friday - Happy Birthday sale
Let's mix things up!
a month ago
Old Vintage...
The Hall SC-VGA-2 video processor, the Atari ST and NeXTSTEP: more tales of the unscreenshotable
A periodic fascination on this blog is figuring out better ways to get better screenshots of our...
a month ago
A periodic fascination on this blog is figuring out better ways to get better screenshots of our classic systems, which often hail from the Wild Wild West/East in terms of video standards (read all entries in this series). Naturally the best way is a bitwise direct grab of the...
Matt Mullenweg
Age-gating
I’m not opposed to age-gating at all, I think it’s appropriate in many situations and useful, and...
a month ago
I’m not opposed to age-gating at all, I think it’s appropriate in many situations and useful, and democratic societies can decide their own rules there. But it should be handled and authenticated as low-level as possible, at the operating system layer. See also: Australia’s...
Construction Physics
How We Got the Lithium-ion Battery
It took decades of research, performed around the world, before a practical lithium-ion battery was...
a month ago
It took decades of research, performed around the world, before a practical lithium-ion battery was possible.
Push to Prod
Best Questions and Answers to the “Terrifying Netflix Concurrency Bug” Post
Why couldn't we roll back? Weren't we concerned about costs? Why is operating Netflix so...
a month ago
Why couldn't we roll back? Weren't we concerned about costs? Why is operating Netflix so complicated? Plus many others.
Electronics etc…
Making Screenshots of Test Equipment Old and New
Introduction
Screenshot Capturing Interfaces
Hardware and Software Tools
Capturing GPIB data in Talk...
a month ago
Introduction
Screenshot Capturing Interfaces
Hardware and Software Tools
Capturing GPIB data in Talk Only mode
TDS 540 Oscilloscope - GPIB - PCL Output
HP 54542A Oscilloscope - Parallel Port - PCL or HPGL Output
HP Inifinium 54825A Oscilloscope - Parallel Port - Encapsulated...
Odds and Ends of...
Book now! Where we're going, we need roads (and trains)
My next in-person event/meet-up, with transport policy expert Michael Dnes!
a month ago
My next in-person event/meet-up, with transport policy expert Michael Dnes!
Odds and Ends of...
How to fix The Observer
Slow news is good news?
a month ago
anderegg.ca
The trouble with openness
Back in the early 2000s, there was this nebulous idea called the semantic web. It never really went...
a month ago
Back in the early 2000s, there was this nebulous idea called the semantic web. It never really went anywhere, but I found it exciting at the time.
One piece that particularly spoke to me was the notion of including data in websites so that web scrapers could easily get at it....
Notes on software...
1 million page views
I was delighted to notice this morning that this site has recently
passed 1M page views. And since...
a month ago
I was delighted to notice this morning that this site has recently
passed 1M page views. And since Murat
wrote
about his 1M page view accomplishment at the time, I felt compelled to
now too.
I started regularly blogging in 2018. For some reason I decided to
write a blog post...
Birchtree
The “Bluesky feels like early Twitter!” vibe
Bluesky has the juice right now, and while it’s slowed down a bit this week, they were adding over 1...
a month ago
Bluesky has the juice right now, and while it’s slowed down a bit this week, they were adding over 1 million users a day for a bit last week. One sentiment I’m hearing a lot recently is that Bluely “feels like early Twitter,” which
Arduino Blog
This fake CRT TV works using lasers and UV magic
Until the 21st century, cathode-ray tube (CRT) TVs were pretty much the only option. As such, media...
a month ago
Until the 21st century, cathode-ray tube (CRT) TVs were pretty much the only option. As such, media was made to suit them. Retro video game consoles in particular look best on CRT TVs. But those old TVs are getting hard to find and desirable models are now quite expensive. So,...
lcamtuf’s thing
Building a phosphorescence detector
There's very little written about natural phosphorescence. Let's design a device that can spot it in...
a month ago
There's very little written about natural phosphorescence. Let's design a device that can spot it in the wild.
Arduino Blog
It’s silver, it’s green, it’s the Batteryrunner! An Arduino-powered, fully custom electric car
Inventor Charly Bosch and his daughter Leonie have crafted something truly remarkable: a fully...
a month ago
Inventor Charly Bosch and his daughter Leonie have crafted something truly remarkable: a fully electric, Arduino-powered car that’s as innovative as it is sustainable. Called the Batteryrunner, this vehicle is designed with a focus on environmental impact, simplicity, and custom...
Applied Cartography
Klarna: nineteen years, twenty billion kroner
I tend to ignore the entire genre of what we now refer to as BNPL businesses — Affirm, Afterpay...
a month ago
I tend to ignore the entire genre of what we now refer to as BNPL businesses — Affirm, Afterpay (RIP), Klarna, et al — not for any particular sin I feel that they are committing, but because they in my mind are much less interesting companies with less volatile upside than the...
Matt Mullenweg
Carmack & Rogan
I guess something has changed with the Joe Rogan / Spotify deal and now all the old episodes are on...
a month ago
I guess something has changed with the Joe Rogan / Spotify deal and now all the old episodes are on YouTube again, which means the gems from the archives can now pop up. I was alerted to this conversation between Joe Rogan and John Carmack, and it’s pure gold. I know I’m five...
Arduino Blog
This Halo helmet features an adjustable-transparency RGB-backlit visor
The Halo franchise is full of iconic designs, from vehicles like the Warthog to weapons like the...
a month ago
The Halo franchise is full of iconic designs, from vehicles like the Warthog to weapons like the Needler. But the armor, such as the Spartan armor worn by Master Chief, is arguably the most recognizable. The helmets are especially cool, and LeMaster Tech put his own unique spin...
Applied Cartography
A good H1
Buttondown was kindly featured in H1 Gallery last week, and Ryan asked me to opine a bit on how we...
a month ago
Buttondown was kindly featured in H1 Gallery last week, and Ryan asked me to opine a bit on how we arrived at our current iteration, which is the anodyne yet pointed Email for you. Yes, you.
Historically, we've called Buttondown a 'newsletter tool' — the h1 before this was 'The...
Jonas Hietala
Building my ultimate keyboard
The Cybershard keyboard.
What comes to mind when you see the description “the ultimate...
a month ago
The Cybershard keyboard.
What comes to mind when you see the description “the ultimate keyboard”?
There are many keyboards in this world; here are some that might fit the “ultimate” moniker:
Das Keyboard 4 Ultimate mechanical keyboard
DataHand
Ergodox EZ
Glove80
Happy...
Jonas Hietala
The current Cybershard layout
This is the keyboard layout I’m using for my custom keyboard that I generated, printed, and...
a month ago
This is the keyboard layout I’m using for my custom keyboard that I generated, printed, and hand-wired.
It’s a minimalistic keyboard of 35 keys and features an integrated trackball on the right-hand side.
The keyboard layout started out as a direct copy of the T-34 keyboard...
anderegg.ca
Playing with the Bluesky firehose
Over the weekend I started playing around with Jetstream, a project from the Bluesky team to deliver...
a month ago
Over the weekend I started playing around with Jetstream, a project from the Bluesky team to deliver a JSON based firehose of atproto data. Here’s an overview of the simple project I built with that data.
I was inspired by a post from Simon Willison where he showed off a tool for...
Arduino Blog
CapibaraZero: a student’s journey in reinventing hacking tools with Arduino
Inventive, open-source, and cost-effective – these words perfectly describe CapibaraZero, a...
a month ago
Inventive, open-source, and cost-effective – these words perfectly describe CapibaraZero, a multifunctional security and hacking tool developed by young innovator Andrea Canale. Inspired by the popular Flipper Zero, a portable device used to interact with digital systems, Canale...
Odds and Ends of...
Odds and Ends #44: The New Statesman still needs fixing
Plus Channel Tunnel news, a NIMBY assault on an excellent pub, and more!
a month ago
Plus Channel Tunnel news, a NIMBY assault on an excellent pub, and more!
Matt Blewitt
7 Languages in 7 Weeks for 2025
It’s been over 14 years since the original 7 Languages in 7 Weeks was first published, giving a...
a month ago
It’s been over 14 years since the original 7 Languages in 7 Weeks was first published, giving a hands on tour of Ruby, Clojure, Haskell, Io, Scala, Erlang and Prolog. Ruby achieved critical mass, to some degree so did Scala, with the others being popular within their specific...
Applied Cartography
Shipping is capturing value
This great essay from Sean Goedecke went viral two weeks ago, drawing fury and fervor alike for a...
a month ago
This great essay from Sean Goedecke went viral two weeks ago, drawing fury and fervor alike for a Moral Mazes-esque analysis of how engineers at large companies should think about shipping:
Shipping is a social construct within a company. Concretely, that means that a project is...
Ken Shirriff's blog
Antenna diodes in the Pentium processor
I was studying the silicon die of the Pentium processor and noticed some puzzling structures...
a month ago
I was studying the silicon die of the Pentium processor and noticed some puzzling structures where
signal lines were connected to the silicon substrate for no apparent reason.
Two examples are in the photo below, where the metal wiring (orange) connects to small square regions of...
anderegg.ca
How decentralized is Bluesky really?
Here’s an excellent article from Christine Lemmer-Webber that takes a deeper technical look into...
a month ago
Here’s an excellent article from Christine Lemmer-Webber that takes a deeper technical look into some of the criticisms I had in my previous piece.
The article is long, but very much worth a read. From the conclusion:
Bluesky is built by good people who care, and it is providing...
computers are bad
2024-11-23 cablesoft
As an American, I often feel an intense jealousy of Ceefax, one of several
commercially successful...
2 months ago
As an American, I often feel an intense jealousy of Ceefax, one of several
commercially successful teletext services in the UK and Europe. "Teletext" is
sometimes a confusing term because of its apparent relation to telecom-industry
technologies like the teletypewriter and...
Matt Mullenweg
Welcoming Harper
As announced by Automattic and covered by TechCrunch, I want to take a moment to welcome Elijah...
2 months ago
As announced by Automattic and covered by TechCrunch, I want to take a moment to welcome Elijah Potter and Harper to join Automattic. Harper is a super-fast (way faster than LanguageTool and Grammarly), local English grammar checker. The technology is nascent, but I’m very...
Arduino Blog
Meet the CapibaraZero, a multifunctional security and hacking tool based on the Nano ESP32
In recent years, tools such as the FlipperZero have become quite popular amongst hobbyists and...
2 months ago
In recent years, tools such as the FlipperZero have become quite popular amongst hobbyists and security professionals alike for their small size and wide array of hacking tools. Inspired by the functionality of the FlipperZero, Project Hub user ‘andreockx’ created a similar...
Computer Ads from...
The Grand Stand
Joystick Stabilizer Support & Score Enhancer
2 months ago
Joystick Stabilizer Support & Score Enhancer
anderegg.ca
Jet Lag: The Game: The Game
Some fun news today from the creators of Jet Lag: The Game. They officially announced the next...
2 months ago
Some fun news today from the creators of Jet Lag: The Game. They officially announced the next season, and also a “home version” of the game. I’ve written about Jet Lag: The Game before, so you might want to start there if you don’t know what I’m talking about.
On the latest...
Arduino Blog
How to use vintage LED bubble displays with your Arduino
If you want to add a display to your Arduino project, the easiest solution will likely be an LCD or...
2 months ago
If you want to add a display to your Arduino project, the easiest solution will likely be an LCD or OLED screen. But though those are affordable and work really well, they may not provide the vibe you’re looking for. If you want a more vintage look, Vaclav Krejci has a great...
Construction Physics
How Good Are American Roads?
We’re in an era where US infrastructure is getting a lot of attention.
2 months ago
We’re in an era where US infrastructure is getting a lot of attention.
./techtipsy
You can use almost anything as a key file for your encrypted storage device
Imagine that you have an unencrypted drive containing your private data and one day it starts...
2 months ago
Imagine that you have an unencrypted drive containing your private data and one day it starts throwing a bunch of
errors. You have backups of the data so you’ve got that part covered, but would you feel comfortable sending the drive
in to be warrantied? You have no control over...
seangoedecke.com RSS...
I don't know how to build software and you don't either
Are microservices better than monoliths? Should teams set their own technical direction, or is it...
2 months ago
Are microservices better than monoliths? Should teams set their own technical direction, or is it better to have that dictated by some…
Arduino Blog
Turning a desk mat into a MIDI drum kit
Playing drums is a lot of fun, but drum sets are very big and very loud. They also aren’t cheap....
2 months ago
Playing drums is a lot of fun, but drum sets are very big and very loud. They also aren’t cheap. Those factors keep them from being an option for many people who would otherwise be interested. Conventional electronic drum sets are much quieter and a bit more compact, but they...
Arduino Blog
Exploring fungal intelligence with biohybrid robots powered by Arduino
At Cornell University, Dr. Anand Kumar Mishra and his team have been conducting groundbreaking...
2 months ago
At Cornell University, Dr. Anand Kumar Mishra and his team have been conducting groundbreaking research that brings together the fields of robotics, biology, and engineering. Their recent experiments, published in Science, explore how fungal mycelia can be used to control robots....
Engineers Need Art
Offline Advocate
Digital hoarding as a check against the ephemeral nature of the internet ... and maybe some peace of...
2 months ago
Digital hoarding as a check against the ephemeral nature of the internet ... and maybe some peace of mind.
watchTowr Labs
Pots and Pans, AKA an SSLVPN - Palo Alto PAN-OS CVE-2024-0012 and CVE-2024-9474
It'll be no surprise that 2024, 2023, 2022, and every other year of humanities' existence has been...
2 months ago
It'll be no surprise that 2024, 2023, 2022, and every other year of humanities' existence has been tough for SSLVPN appliances.
Anyhow, there are new vulnerabilities (well, two of them) that are being exploited in the Palo Alto Networks firewall and SSLVPN offering, and as ever,...
Odds and Ends of...
I'm pro-assisted dying in principle, but I'm not sure about the proposed law
Is no law better than a bad law?
2 months ago
Is no law better than a bad law?
Bryan Braun - Blog
Unusual Git IDs
You can search Github for unusual commit IDs:
There are over 2k commits starting with...
2 months ago
You can search Github for unusual commit IDs:
There are over 2k commits starting with 0000000!
While looking for commits like these, I started to become suspicious that people were intentionally modifying their commits IDs to be unusual:
A commit ID of eeeeeee, with a message...
Matt Mullenweg
Observer Article
Alexandra Tremayne-Pengelly writes for the Observer, WordPress Founder Matt Mullenweg Is ‘More...
2 months ago
Alexandra Tremayne-Pengelly writes for the Observer, WordPress Founder Matt Mullenweg Is ‘More Energized’ Than Ever Amid WP Engine Battle.
anderegg.ca
Anzu Castle Gracula
Turns out you can release a QBasic game on Steam if it’s packaged correctly. Beside being a nerdy...
2 months ago
Turns out you can release a QBasic game on Steam if it’s packaged correctly. Beside being a nerdy oddity, this game is extremely well made and quite fun! Lots of Castlevania II vibes going on here. Check out Anzu Castle Gracula on Steam, or give it a shot on Itch.io.
Arduino Blog
Alumnus Software joins Arduino’s System Integrators Partnership Program
We are thrilled to announce that Alumnus Software, based in India and the United States, has joined...
2 months ago
We are thrilled to announce that Alumnus Software, based in India and the United States, has joined our System Integrators Partnership Program (SIPP) at the Gold level. With over 20 years of expertise in embedded software, IoT applications, and Edge AI development, Alumnus has a...
Odds and Ends of...
Odds and Ends #43: An awesome drone trial in central London, legalised e-scooters at last, and...
And yes, I am on Bluesky.
2 months ago
And yes, I am on Bluesky.
Matt Blewitt
What Is a Senior Engineer, Anyway?
I’ve been having a bunch of conversations with my team about our career ladder, and what it means to...
2 months ago
I’ve been having a bunch of conversations with my team about our career ladder, and what it means to be “senior” in a software engineering context. It’s a little different in every company, but here is my view.
lcamtuf’s thing
A 15-minute intro to involute gears
Involute gears are everywhere: toys, kitchen appliances, cars. But what's so special about their...
2 months ago
Involute gears are everywhere: toys, kitchen appliances, cars. But what's so special about their shape?
Old Vintage...
One-parting some Commodore 64 utilities for fun and profit
I've got a few retrocomputing bucket list items I'm slowly working down, and a couple of them...
2 months ago
I've got a few retrocomputing bucket list items I'm slowly working down, and a couple of them involve some little Commodore 64 games I've had kicking around on the backburner. However, every game needs media assets, and while there are many great tools for doing art on your...
anderegg.ca
Maybe Bluesky has “won”
November has sucked so far. One upside of the terrible nonsense is that more people are fleeing X....
2 months ago
November has sucked so far. One upside of the terrible nonsense is that more people are fleeing X. Many are choosing Bluesky. I’ve seen a bunch of takes about this recently, but I keep seeing things I disagree with. I figure that’s a good enough excuse to write more about this...
Arduino Blog
A riddle wrapped in an enigma… made easy, with Arduino Plug and Make Kit
The Arduino Plug and Make Kit was designed to open up infinite possibilities, breaking down the idea...
2 months ago
The Arduino Plug and Make Kit was designed to open up infinite possibilities, breaking down the idea that technology is a “black box” reserved for experts. With its snap-together system, this kit gives everyone – beginners and seasoned makers alike – the power to create and...
Arduino Blog
Receive an alert when your device goes offline in Arduino Cloud
You’re managing a network of IoT sensors that monitor air quality across multiple locations....
2 months ago
You’re managing a network of IoT sensors that monitor air quality across multiple locations. Suddenly, one of the sensors goes offline, but you don’t notice until hours later. The result? A gap in your data and a missed opportunity to take corrective action. This is a common...
Construction Physics
The Influence of Bell Labs
We’ve talked previously about Bell Labs’ long, storied history as an innovation engine and a...
2 months ago
We’ve talked previously about Bell Labs’ long, storied history as an innovation engine and a generator of new technology.
Odds and Ends of...
WATCH: Were the US election polls right?
My conversation with polling guru Mark Pack
2 months ago
My conversation with polling guru Mark Pack
Notes on software...
Active and influential NYC infrastructure people
These are some of the most influential (mostly due to experience or
expertise) and active folks (I...
2 months ago
These are some of the most influential (mostly due to experience or
expertise) and active folks (I actually see them attend events) in the
NYC infrastructure scene (that I have a personal connection to).
If you're running a dinner or are just looking to meet interesting
people in...
watchTowr Labs
Hop-Skip-FortiJump-FortiJump-Higher - Fortinet FortiManager CVE-2024-47575
It’s been a tricky time for Fortinet (and their customers) lately - arguably, even more so than...
2 months ago
It’s been a tricky time for Fortinet (and their customers) lately - arguably, even more so than usual. Adding to the steady flow of vulnerabilities in appliances recently was a nasty CVSS 9.8 vulnerability in FortiManager, their tool for central management of FortiGate...
Jordan’s Substack
On Building Git for Lawyers
Over this past weekend, Twitter discovered the problem that I have dedicated the past four years of...
2 months ago
Over this past weekend, Twitter discovered the problem that I have dedicated the past four years of my life to solving. Why don't lawyers and other non-coders use git?
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