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Arduino Blog
This unique electronic toy helps children learn their shapes It isn’t a secret that many kids find math to be boring and it is easy for them to develop an...
10 hours ago
1
10 hours ago
It isn’t a secret that many kids find math to be boring and it is easy for them to develop an attitude of “when am I ever going to use this?” But math is incredibly useful in the real world, from blue-collar machinists using trigonometry to quantum physicists unveiling the...
./techtipsy
From building ships to shipping builds: how to succeed in making a career switch to software... I have worked with a few software developers who made the switch to this industry in the middle of...
22 hours ago
2
22 hours ago
I have worked with a few software developers who made the switch to this industry in the middle of their careers. A major change like that can be scary and raise a lot of fears and doubts, but I can attest that this can work out well with the right personality traits and a...
Christian Selig
A slept on upscaling tool for macOS I uploaded YouTube videos from time to time, and a fun comment I often get is “Whoa, this is in...
2 days ago
4
2 days ago
I uploaded YouTube videos from time to time, and a fun comment I often get is “Whoa, this is in 8K!”. Even better, I’ve had comments from the like, seven people with 8K TVs that the video looks awesome on their TV. And you guessed it, I don’t record my videos in 8K! I record them...
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Computer Games mag Interviews Don Bluth (1984) Talks about the famous Dragon's Lair
3 days ago
Old Vintage...
Refurb weekend: Gremlin Blasto arcade board totally unreasonable price for a completely untested item, as-was, no returns, with no power supply,...
3 days ago
7
3 days ago
totally unreasonable price for a completely untested item, as-was, no returns, with no power supply, no wiring harness and no auxiliary daughterboards. At the end of this article, we'll have it fully playable and wired up to a standard ATX power supply, a composite monitor and...
Arduino Blog
This machine automatically scans books from cover to cover Hard data is hard to find, but roughly 100 million books were published prior to the 21st century....
5 days ago
6
5 days ago
Hard data is hard to find, but roughly 100 million books were published prior to the 21st century. Of those, a significant portion were never available in a digital format and haven’t yet been digitized, which means their content is effectively inaccessible to most people today....
Arduino Blog
This platypus-shaped robot is built from vacuum cleaner parts We all love the immense convenience provided by robot vacuum cleaners, but what happens when they...
5 days ago
5
5 days ago
We all love the immense convenience provided by robot vacuum cleaners, but what happens when they get too old to function? Rather than throwing it away, Milos Rasic from element14 Presents wanted to extract the often-expensive components and repurpose them into an entirely new...
Arduino Blog
Why we chose Claude for the Arduino Cloud AI Assistant We know that introducing AI into your coding environment comes with questions – about safety,...
6 days ago
5
6 days ago
We know that introducing AI into your coding environment comes with questions – about safety, accuracy, privacy, and trust. That’s why we want to be transparent about how we built the recently-announced Arduino AI Assistant in the Cloud IDE, and why we chose to power it with...
Arduino Blog
This 1D camera captures 2D images of things it can’t see Yes, the title of this article sounds pretty crazy. But not only is it entirely possible through the...
a week ago
7
a week ago
Yes, the title of this article sounds pretty crazy. But not only is it entirely possible through the lens of physics, but it is also practical to achieve in the real world using affordable parts. Jon Bumstead pulled it off with an Arduino, a photoresistor, and an inexpensive...
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MBP's Visual COBOL Because Productivity Is The Key To Your Future
a week ago
Arduino Blog
Arduino Cloud Café: Teach real coding concepts with Arduino AI Assistant Are you an educator looking to make coding easier and faster to teach?  Join Andrea Richetta,...
a week ago
8
a week ago
Are you an educator looking to make coding easier and faster to teach?  Join Andrea Richetta, Principal Product Evangelist at Arduino, and Roxana Escobedo, EDU Product Marketing Specialist, for a special Arduino Cloud Café live webinar on July 7th at 5PM CET. You will discover...
Abort Retry Fail
Tandy Corporation, Part 4 The Decline and Fall
a week ago
Arduino Blog
This novel wearable provides touchless haptic feedback for VR typing One reason that fans prefer mechanical keyboards over membrane alternatives is that mechanical key...
a week ago
10
a week ago
One reason that fans prefer mechanical keyboards over membrane alternatives is that mechanical key switches provide a very noticeable tactile sensation at the moment a key press registers. Whether consciously or not, users notice that and stop pressing the key all the way through...
Computer Ads from...
Vote for the June 2025 + Post Topic Past ads get a second chance.
a week ago
Computer Ads from...
MicroTimes Interviews Apple Newton Devs (1993) The Newton laid the groundwork for the I-devices.
a week ago
Old Vintage...
See Jane 128 by Arktronics run (featuring Magic Desk, 3-Plus-1 and the Thomson MO5) "Look," says Jane. "I'm a computer program. Run, computer program, run." Commodore 128DCR is the...
a week ago
10
a week ago
"Look," says Jane. "I'm a computer program. Run, computer program, run." Commodore 128DCR is the best 8-bit computer Commodore ever made: built-in 1571 disk drive, burst mode serial, detachable keyboard, 2MHz operation, separate 40 and 80 column video, CP/M option, a powerful...
latest projects -...
Turbine Transport Transformer [Concept] Transforming turbine transport
a week ago
computers are bad
2025-06-19 hydronuclear testing Some time ago, via a certain orange website, I came across a report about a mission to recover...
a week ago
15
a week ago
Some time ago, via a certain orange website, I came across a report about a mission to recover nuclear material from a former Soviet test site. I don't know what you're doing here, go read that instead. But it brought up a topic that I have only known very little about:...
Arduino Blog
This spinning water contraption is actually a functional battery If you ask someone to think of a battery, they’re probably going to picture a chemical battery, like...
a week ago
12
a week ago
If you ask someone to think of a battery, they’re probably going to picture a chemical battery, like a AA alkaline or a rechargeable lithium-ion battery. But there are other kinds of batteries that store energy without any fancy chemistry at all. If you find a way to save energy...
Arduino Blog
Elevate your IoT with ultra-wideband: Meet Arduino Stella and Portenta UWB Shield! We are proud to announce two groundbreaking additions to the Arduino Pro portfolio: the Arduino...
a week ago
9
a week ago
We are proud to announce two groundbreaking additions to the Arduino Pro portfolio: the Arduino Stella and Portenta UWB Shield, developed in partnership with Truesense. These advanced tools leverage ultra-wideband (UWB) technology to redefine precision tracking, indoor...
./techtipsy
My horrible Fairphone customer care experience Fairphone has bad customer support. It’s not an issue with the individual customer support agents, I...
2 weeks ago
15
2 weeks ago
Fairphone has bad customer support. It’s not an issue with the individual customer support agents, I know how difficult their job is1, and I’m sure that they’re trying their best, but it’s a more systematic issue in the organization itself. It’s become so bad...
Computer Ads from...
Comics from 1977/07 Issue of ROM Only two, so read them slowly
2 weeks ago
Arduino Blog
Build your own 4DOF robotic arm on a budget Robot arms are very cool and can be quite useful, but they also tend to be expensive. That isn’t...
2 weeks ago
13
2 weeks ago
Robot arms are very cool and can be quite useful, but they also tend to be expensive. That isn’t just markup either, because the components themselves are pricey. However, you can save a lot of money if you make some sacrifices and build everything yourself. In that case, you can...
Arduino Blog
Find your way to AI with Arduino, at the EDGE AI FOUNDATION’s event in Milan We’re heading to Milan! On July 2nd-4th, Arduino will be taking part in the EDGE AI FOUNDATION’s...
2 weeks ago
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2 weeks ago
We’re heading to Milan! On July 2nd-4th, Arduino will be taking part in the EDGE AI FOUNDATION’s annual European event – a three-day gathering dedicated to exploring the future of artificial intelligence at the edge. With a mix of inspiring keynotes, hands-on workshops, product...
Arduino Blog
Toss-launching drones is hard — this automatic launcher does it better Typically, consumer drones take off from the ground or some other solid surface. But that isn’t very...
3 weeks ago
13
3 weeks ago
Typically, consumer drones take off from the ground or some other solid surface. But that isn’t very cinematic and toss launches — when the pilot throws the drone up into the air — are a lot more interesting to watch. Sadly, NickFPV isn’t very good at tossing his drone and that...
Abort Retry Fail
Tandy Corporation, Part 3 Becoming IBM Compatible
3 weeks ago
Old Vintage...
There's not much point in buying Commodore Bona fides: Commodore 128DCR on my desk with a second 1571, Ultimate II+-L and a ZoomFloppy, three...
3 weeks ago
18
3 weeks ago
Bona fides: Commodore 128DCR on my desk with a second 1571, Ultimate II+-L and a ZoomFloppy, three SX-64s I use for various projects, heaps of spare 128DCRs, breadbox 64s, 16s, Plus/4s and VIC-20s on standby, multiple Commodore collectables (blue-label PET 2001, C64GS, 116, TV...
computers are bad
2025-06-08 Omnimax In a previous life, I worked for a location-based entertainment company, part of a huge team of...
3 weeks ago
19
3 weeks ago
In a previous life, I worked for a location-based entertainment company, part of a huge team of people developing a location for Las Vegas, Nevada. It was COVID, a rough time for location-based anything, and things were delayed more than usual. Coworkers paid a lot of attention...
Old Vintage...
RIP Bill Atkinson As posted by his family (Facebook link), Bill Atkinson passed away on June 5 from pancreatic cancer...
3 weeks ago
18
3 weeks ago
As posted by his family (Facebook link), Bill Atkinson passed away on June 5 from pancreatic cancer at the age of 74. The Macintosh would not have been the same without him (QuickDraw, MacPaint, HyperCard, and so much more). Rest in peace.
Arduino Blog
This robotic tongue drummer bangs out all the ambient hits If you like to listen to those “deep focus” soundtracks that are all ambient and relaxing, then...
3 weeks ago
13
3 weeks ago
If you like to listen to those “deep focus” soundtracks that are all ambient and relaxing, then you’ve heard a tongue drum in action. A tongue drum, or tank drum, is a unique percussion instrument traditionally made from an empty propane cylinder — though purpose-built models are...
Arduino Blog
Using an Arduino Nicla Vision as a drone flight controller Drone flight controllers do so much more than simply receive signals and tell the drone which way to...
3 weeks ago
13
3 weeks ago
Drone flight controllers do so much more than simply receive signals and tell the drone which way to move. They’re responsible for constantly tweaking the motor speeds in order to maintain stable flight, even with shifting winds and other unpredictable factors. For that reason,...
./techtipsy
Lenovo ThinkCentre M900 Tiny: how does it fare as a home server? My evenings of absent-minded local auction site scrolling1 paid off: I now own a Lenovo ThinkCentre...
3 weeks ago
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3 weeks ago
My evenings of absent-minded local auction site scrolling1 paid off: I now own a Lenovo ThinkCentre M900 Tiny. It’s relatively old, being manufactured in 20162, but it’s tiny and has a lot of useful life left in it. It’s also featured in the TinyMiniMicro series by...
Arduino Blog
This DIY standing desk controller provides luxury car-style memory settings One of the best features you’ll find on a fancy luxury car is seat position memory. Typically, there...
3 weeks ago
14
3 weeks ago
One of the best features you’ll find on a fancy luxury car is seat position memory. Typically, there are at least two profiles that “save” the position of the seat. When switching drivers, the new seat occupant can simply push the button for their profile and the seat will...
Arduino Blog
This Arduino failsafe protects an amazing backyard observatory Nothing quite compares to the feeling of looking up at the cosmos on a dark night, and even an...
4 weeks ago
9
4 weeks ago
Nothing quite compares to the feeling of looking up at the cosmos on a dark night, and even an affordable telescope can enhance that experience. But if you’re willing to spend the time and money, you can take things much further. That’s what Redditor CosmicRuin did when they...
Arduino Blog
Meet Pico: A smart companion robot with vision Drawing upon the design and behaviors of the BD-1 droid from Star Wars, Mateo of the YouTube channel...
4 weeks ago
10
4 weeks ago
Drawing upon the design and behaviors of the BD-1 droid from Star Wars, Mateo of the YouTube channel MateoTechLab has adapted it into a shoulder-mounted animatronic named “Pico” that can constantly interact with the wearer. All movement, sound generation, and lighting are handled...
Abort Retry Fail
The Tandy Corporation, Part 2 Trash-80s get Colorful, and Trash-80s get into your pockets
a month ago
Computer Ads from...
Plus Post: Sony SMC-777C One person, Eight languages. The 8bit.
a month ago
Old Vintage...
Harpoom: of course the Apple Network Server can be hacked into running Doom a $10,000+ Apple server running IBM AIX. Of course you can. Well, you can now. Now, let's go ahead...
a month ago
17
a month ago
a $10,000+ Apple server running IBM AIX. Of course you can. Well, you can now. Now, let's go ahead and get the grumbling out of the way. No, the ANS is not running Linux or NetBSD. No, this is not a backport of NCommander's AIX Doom, because that runs on AIX 4.3. The Apple...
Christian Selig
Embedding Godot games in iOS is easy Recently there’s been very exciting developments in the Godot game engine, that have allowed really...
a month ago
20
a month ago
Recently there’s been very exciting developments in the Godot game engine, that have allowed really easy and powerful integration into an existing normal iOS or Mac app. I couldn’t find a lot of documentation or discussion about this, so I wanted to shine some light on why this...
latest projects -...
Precision Clock Mk IV [Hardware] GPS synchronised, millisecond precision, automatic timezones and more!
a month ago
Arduino Blog
What can you do with Arduino and a new 3D printer? When 3D printing matured from an industrial edge case to a mainstream commercial technology in the...
a month ago
16
a month ago
When 3D printing matured from an industrial edge case to a mainstream commercial technology in the 2010s, it captured the imaginations of everyone from schoolteachers to fashion designers. But if there’s one group that really, really got excited about 3D printing, it was makers....
Computer Ads from...
Epyx Oil Barons Oil Barons. If You're Smart, You'll get Filthy Rich.
a month ago
Arduino Blog
Recreating a bizarre century-old electronic instrument There are a handful of instruments that are staples of modern music, like guitars and pianos. And...
a month ago
13
a month ago
There are a handful of instruments that are staples of modern music, like guitars and pianos. And then there are hundreds of other instruments that were invented throughout history and then fell into obscurity without much notice. The Luminaphone, invented by Harry Grindell...
Arduino Blog
Get 3 months of Arduino Cloud Free with your UNO R4 WiFi! If you own an Arduino UNO R4 WiFi or plan to get one, there’s a special reward waiting for you....
a month ago
11
a month ago
If you own an Arduino UNO R4 WiFi or plan to get one, there’s a special reward waiting for you. Register your board on the Arduino website and receive three months of free access to the Arduino Cloud Maker plan. This offer gives you everything you need to start creating smarter,...
computers are bad
2025-05-27 the first smart homes Sometimes I think I should pivot my career to home automation critic, because I have many opinions...
a month ago
16
a month ago
Sometimes I think I should pivot my career to home automation critic, because I have many opinions on the state of the home automation industry---and they're pretty much all critical. Virtually every time I bring up home automation, someone says something about the superiority of...
Arduino Blog
YouTuber builds robot to make boyfriend take out the trash Is there anything more irritating than living with a partner who procrastinates on their share of...
a month ago
15
a month ago
Is there anything more irritating than living with a partner who procrastinates on their share of the chores? Even if it isn’t malicious, it sure is annoying. Taking out the trash is YouTuber CircuitCindy’s boyfriend’s responsibility, but he often fails to do the task in a timely...
Computer Ads from...
Datamost Nightraiders Day Must Turn to Night Before Mankind Dares to Fight
a month ago
Old Vintage...
prior-art-dept.: The hierarchical hypermedia world of Hyper-G Prior Art Department and today we'll consider a forgotten yet still extant sidebar of the early...
a month ago
19
a month ago
Prior Art Department and today we'll consider a forgotten yet still extant sidebar of the early 1990s Internet. If you had Internet access at home back then, it was almost certainly dialup modem (like I did); only the filthy rich had T1 lines or ISDN. Moreover, from a user...
Arduino Blog
This DIY bruxism detector prevents jaw clenching during sleep At some point in your life, you’ve probably had a doctor or dentist ask you if you clench your jaw...
a month ago
17
a month ago
At some point in your life, you’ve probably had a doctor or dentist ask you if you clench your jaw or grind your teeth — particularly at night. That is called bruxism and it can have serious effects, such as tooth damage, jaw pain, headaches, and more. But because it often...
./techtipsy
We get laptops with annoying cooling fans because we keep buying them I don’t like laptops with loud cooling fans in them. Quite a controversial position, I know. But...
a month ago
26
a month ago
I don’t like laptops with loud cooling fans in them. Quite a controversial position, I know. But really, they do suck. A laptop can be great to use, have a fantastic keyboard, sharp display, lots of storage and a fast CPU, and all of that can be ruined by one component: the...
Arduino Blog
New arrivals: Nano Connector Carrier + 7 Modulino® nodes to supercharge your projects We’re excited to introduce two tiny additions to the Arduino ecosystem that will make a big...
a month ago
17
a month ago
We’re excited to introduce two tiny additions to the Arduino ecosystem that will make a big difference: the Nano Connector Carrier and seven new Modulino® nodes, now available individually in the Arduino Store! These products are designed to make your prototyping experience...
Arduino Blog
This CanSat doubles as a drone to slow descents A CanSat is a small sensor payload, about the size of a soda can, designed to be launched on a model...
a month ago
15
a month ago
A CanSat is a small sensor payload, about the size of a soda can, designed to be launched on a model rocket to relatively low altitudes of around 1km. But while that isn’t anywhere close to leaving the atmosphere, it is very high and CanSats need a way to get back to the ground...
Arduino Blog
CamRo is a robot that captures awesome product videos at the touch of a button Presentation is always important — even in the maker community. Nice photos and videos get people in...
a month ago
20
a month ago
Presentation is always important — even in the maker community. Nice photos and videos get people in the door and technical achievements keep them around. But recording nice videos can be difficult, which is why Cameron Coward developed this robot, called CamRo, to do the work...
Abort Retry Fail
The Tandy Corporation, Part 1 From leather shoe bits to the TRS-80
a month ago
Arduino Blog
Behind the boards: How Alba PCB Group and Arduino bring Made-in-Italy innovation to life Our manufacturing partner Alba PCB Group, headquartered in Mogliano Veneto, Italy, invites you to...
a month ago
23
a month ago
Our manufacturing partner Alba PCB Group, headquartered in Mogliano Veneto, Italy, invites you to take a peek behind the scenes with a beautiful documentary by Italian director Massimiliano Finazzer Flory, A Different Alba: Arduino, an Italian Invention. Discover the...
./techtipsy
Home is where the home server is I moved recently, and so did my home server. You might have noticed it due to the downtime. This...
a month ago
33
a month ago
I moved recently, and so did my home server. You might have noticed it due to the downtime. This time I have built a dedicated shelf for it, which allows for more flexibility and room for additional expensive ideas. The internet connection is a fiber line, which is fantastic for...
Arduino Blog
Optimize maintenance with the Arduino Rileva ME Opta Bundle When your machines run smoothly, your business can go far. That’s why condition monitoring – once a...
a month ago
25
a month ago
When your machines run smoothly, your business can go far. That’s why condition monitoring – once a “nice to have” – is quickly becoming a must in maintenance strategies across industrial settings. But most dedicated systems can be complex to set up or difficult to scale. To make...
Arduino Blog
VIGOR fuses fashion and technology in an avant-garde wearable Fashion isn’t just about following current clothing and accessory trends. It is also a form of art...
a month ago
16
a month ago
Fashion isn’t just about following current clothing and accessory trends. It is also a form of art and creative expression. And like every other form of art, fashion has a place for technology — both in the fabrication of garments and in the garments themselves. Inspired by...
Computer Ads from...
Dr. Dobb's Journal Interviews Jef Raskin (1986) They discuss interface design and Raskin's hatred of the mouse.
a month ago
computers are bad
2025-05-11 air traffic control Air traffic control has been in the news lately, on account of my country's declining ability to do...
a month ago
27
a month ago
Air traffic control has been in the news lately, on account of my country's declining ability to do it. Well, that's a long-term trend, resulting from decades of under-investment, severe capture by our increasingly incompetent defense-industrial complex, no small degree of...
lcamtuf’s thing
Sierpiński triangle? In my bitwise AND? Exploring a peculiar bit-twiddling hack at the intersection of 1980s geek sensibilities.
a month ago
Ken Shirriff's blog
Reverse engineering the 386 processor's prefetch queue circuitry In 1985, Intel introduced the groundbreaking 386 processor, the first 32-bit processor in the x86...
a month ago
30
a month ago
In 1985, Intel introduced the groundbreaking 386 processor, the first 32-bit processor in the x86 architecture. To improve performance, the 386 has a 16-byte instruction prefetch queue. The purpose of the prefetch queue is to fetch instructions from memory before they are...
Matt Mullenweg
Code Matters It looks like the code that the newly announced Figma Sites is producing isn’t the best. There are...
a month ago
29
a month ago
It looks like the code that the newly announced Figma Sites is producing isn’t the best. There are some cool Figma-to-WordPress workflows; I hope Sites gets more people exploring those options.
Birchtree
What got you here… John Siracusa: Apple Turnover From virtue comes money, and all other good things. This idea rings in...
a month ago
25
a month ago
John Siracusa: Apple Turnover From virtue comes money, and all other good things. This idea rings in my head whenever I think about Apple. It’s the most succinct explanation of what pulled Apple from the brink of bankruptcy in the 1990s to its astronomical success today. Don’
Arduino Blog
A single RGB camera turns your palm into a keyboard for mixed reality interaction Interactions in mixed reality are a challenge. Nobody wants to hold bulky controllers and type by...
a month ago
19
a month ago
Interactions in mixed reality are a challenge. Nobody wants to hold bulky controllers and type by clicking on big virtual keys one at a time. But people also don’t want to carry around dedicated physical keyboard devices just to type every now and then. That’s why a team of...
Arduino Blog
ExoKit is a novice-friendly foundation for building powered exoskeletons Our modern technological world is built upon shared knowledge. If you want to build a car, you don’t...
a month ago
16
a month ago
Our modern technological world is built upon shared knowledge. If you want to build a car, you don’t have to reinvent the wheel—you can rely on existing research and engineering, so you can skip ahead to the more complex specialized work. Such foundations exist in every industry...
Odds and Ends of...
Odds and Ends #67: Why Starmer should follow Trump's communications strategy Plus why AI environmental claims are basically nonsense.
a month ago
Birchtree
Nintendo's financial results are actually pretty interesting Nintendo's fiscal year just ended on March 31, and their annual results report has some goodies in...
a month ago
22
a month ago
Nintendo's fiscal year just ended on March 31, and their annual results report has some goodies in there I thought were worth shouting out. First up, the company made a lot less money than in the previous year, with 30% lower revenue and 46% lower profits. As someone
Arduino Blog
This plant always gets enough sunlight thanks to its robotic legs Plants of all kinds are quite infamous for their inability to move, and this can be especially...
a month ago
16
a month ago
Plants of all kinds are quite infamous for their inability to move, and this can be especially problematic for houseplants that rely on consistently sunny locations within a room in order to get enough light. Driven by wanting their plant to have the best possible growing...
Arduino Blog
Join Arduino at Automate 2025 to explore the future of automation We’re heading to Automate 2025, the largest robotics and automation event in the Americas, happening...
a month ago
18
a month ago
We’re heading to Automate 2025, the largest robotics and automation event in the Americas, happening May 12-15 at Huntington Place in Detroit – and we’re bringing a lineup of fresh innovations, live demos, and exciting new launches. You’ll find us in Booth #6632, right next to...
Birchtree
Raycast does this The gang gets to work defending their Mac login items. Who has the most minimal startup? Who's got...
a month ago
120
a month ago
The gang gets to work defending their Mac login items. Who has the most minimal startup? Who's got the craziest apps? This episode has more new apps mentioned in any episode of Comfort Zone ever! Watch or listen now. Other Things Discussed Chris's hyper key video
Computer Ads from...
Vote for the May 2025 + Post Topic Make your vote count.
a month ago
Electronics etc…
Brightness and Contrast Adjustment of Tektronix TDS 500/600/700 Oscilloscopes Introduction Finding the Display Tuning Potentiometers The Result Hardcopy Preview...
a month ago
23
a month ago
Introduction Finding the Display Tuning Potentiometers The Result Hardcopy Preview Mode Introduction Less than a week after finishing my TDS 684B analog memory blog post, a TDS 684C landed on my lab bench with a very dim CRT. If you follow the lives the 3-digit TDS oscilloscope...
Computer Ads from...
Comics from 1983/12 Issue of Videogaming and Computer Gaming Illustrated Time for some oldie levity.
a month ago
Birchtree
Nebula Sans (and my new Jet Lag addiction) My friend and Comfort Zone cohost Niléane recently recommended the series Jet Lag: The Game, and...
a month ago
17
a month ago
My friend and Comfort Zone cohost Niléane recently recommended the series Jet Lag: The Game, and it's become my new obsession recently. I think the show is so fun, and Sam, Adam, and Ben have such a great dynamic. The show is on YouTube, but it&
Birchtree
Where software innovation is focused right now Craig Mod on The Talk Show: In three minutes, I had that script built with ChatGPT. I could see it,...
a month ago
20
a month ago
Craig Mod on The Talk Show: In three minutes, I had that script built with ChatGPT. I could see it, it's this bash thing, it does this thing, and authenticates with the Google, and it's great! The malleability of macOS is now, I think, giving it
Birchtree
+ A bicycle for the mind is good. Is a motorbike too much? When is the computer doing too much for you? Has our line for this moved over time?
a month ago
Krebs on Security
Pakistani Firm Shipped Fentanyl Analogs, Scams to US A Texas firm recently charged with conspiring to distribute synthetic opioids in the United States...
a month ago
18
a month ago
A Texas firm recently charged with conspiring to distribute synthetic opioids in the United States is at the center of a vast network of companies in the U.S. and Pakistan whose employees are accused of using online ads to scam westerners seeking help with trademarks, book...
watchTowr Labs
SysOwned, Your Friendly Support Ticket - SysAid On-Premise Pre-Auth RCE Chain (CVE-2025-2775 And... It’s… another week, and another vendor who is apparently experienced with ransomware gangs but yet...
a month ago
19
a month ago
It’s… another week, and another vendor who is apparently experienced with ransomware gangs but yet struggles with email. In what we've seen others term "the watchTowr treatment", we are once again (surprise, surprise) disclosing vulnerability research that allowed us to gain...
Arduino Blog
This haptic glove could help deafblind people communicate Part of the reason that we all learned in school about the Helen Keller’s inspiring life was because...
a month ago
15
a month ago
Part of the reason that we all learned in school about the Helen Keller’s inspiring life was because the combination of blindness and deafness are so challenging. An impairment with just one still leaves the opportunity to communicate using the other. But without either sight or...
Matt Mullenweg
Remember Gravatar? Gravatar has always been about giving people control over their identity online. One avatar, one...
a month ago
17
a month ago
Gravatar has always been about giving people control over their identity online. One avatar, one profile, synced across the web, verified connections, with a fully open API. Gravatar is a true open identity layer for the internet, and now for AI.  For developers, we’ve rolled out...
Birchtree
What's that power you've amassed for if you're not going to use it? I read this excellent post by Niléane: Are Pride Wallpapers and a Watch Band Enough in 2025?… At a...
a month ago
12
a month ago
I read this excellent post by Niléane: Are Pride Wallpapers and a Watch Band Enough in 2025?… At a time when some trans people are actively seeking to flee the U.S. to preserve their fundamental right to a healthy, safe, and decent life free from the
Odds and Ends of...
Tony Blair is right about Net Zero Tough on carbon, tough on the sources of carbon
a month ago
Vitalik Buterin's...
The math of when stage 1 and stage 2 make sense
a month ago
Arduino Blog
Knuckle typing in mixed reality just makes sense While mixed reality — virtual reality (VR) and augmented reality (AR) — has come a long way in...
a month ago
15
a month ago
While mixed reality — virtual reality (VR) and augmented reality (AR) — has come a long way in recent years, there are still a lot of challenges that developers struggle to overcome in a practical and user-friendly way. Typing is one example and current virtual keyboard...
Jorge Arango
Traction Heroes Ep. 9: Procrastination Do you ever catch yourself avoiding things you need to do? Sure you, do: we all do it. In episode 9...
a month ago
12
a month ago
Do you ever catch yourself avoiding things you need to do? Sure you, do: we all do it. In episode 9 of Traction Heroes, Harry and I discuss what to do about it. The conversation took off when Harry read a fragment from Oliver Burkeman’s book, Meditations for Mortals. I won’t cite...
Odds and Ends of...
What Tony Blair actually said about fossil fuels Plus how Abundance won World War II
a month ago
Abort Retry Fail
The History of R2E and the Micral The second personal computer
a month ago
The New Oil
The Future is Now
a month ago
OH8HUB’s Substack
May Day activation on island of Hailuoto May Day is celebrated on first of May.
a month ago
Electronics etc…
A Tektronix TDS 684B Oscilloscope Uses CCD Analog Memory Introduction The TDS600 Series The Acquisition Board Measuring Along the Signal Path A Closer Look...
a month ago
23
a month ago
Introduction The TDS600 Series The Acquisition Board Measuring Along the Signal Path A Closer Look at the Noise Issue Conclusion Introduction I have a Tektronix TDS 684B oscilloscope that I bought cheaply at an auction. It has 4 channels, 1 GHz of BW and a sample rate of 5...
Jorge Arango
Humanities Crash Course Week 18: 1,001 Nights In week 18 of the humanities crash course, I read five stories from One Thousand and One Nights, a...
a month ago
10
a month ago
In week 18 of the humanities crash course, I read five stories from One Thousand and One Nights, a collection of Middle Eastern folktales that have influenced lots of other stories. Keeping with the theme, I also saw one of the most influential movies based on these...
Old Vintage...
What went wrong with wireless USB (Hat tip to the late Bill Strauss and The Capitol Steps' Lirty Dies.) take my Palm OS Fossil Wrist...
a month ago
14
a month ago
(Hat tip to the late Bill Strauss and The Capitol Steps' Lirty Dies.) take my Palm OS Fossil Wrist PDA smartwatch mobile. It has no on-board networking libraries but can be coerced into doing PPP over its serial port (via USB) by using the libraries from my Palm m505. Of...
computers are bad
2025-05-04 iBeacons You know sometimes a technology just sort of... comes and goes? Without leaving much of an...
a month ago
16
a month ago
You know sometimes a technology just sort of... comes and goes? Without leaving much of an impression? And then gets lodged in your brain for the next decade? Let's talk about one of those: the iBeacon. I think the reason that iBeacons loom so large in my memory is that...
Evan Hahn's blog
Things I wish I knew about Ring Fit Adventure I’ve played a lot of Ring Fit Adventure, the fitness game for Nintendo Switch. Here are some things...
a month ago
9
a month ago
I’ve played a lot of Ring Fit Adventure, the fitness game for Nintendo Switch. Here are some things I wish I knew when I got started. Jump over battles to skip them You can jump over enemies to avoid fighting them! I first discovered this when watching a speedrun of the game. If...
Vitalik Buterin's...
Simplifying the L1
2 months ago
Matt Mullenweg
Berkshire Hathaway Meeting I’ve checked off a bucket list item: I’m attending a Berkshire Hathaway shareholder meeting. It’s...
2 months ago
12
2 months ago
I’ve checked off a bucket list item: I’m attending a Berkshire Hathaway shareholder meeting. It’s really an event! Thousands flock to Omaha, Nebraska, for the legendary Q&A sessions with Warren Buffett and shareholder deals. They’ve made it quite the circus, with every Berkshire...
Birchtree
The urge that comes with power Nilay Patel on this week's The Vergecast: You can just see that they picked the finances over the...
2 months ago
7
2 months ago
Nilay Patel on this week's The Vergecast: You can just see that they picked the finances over the product over and over again. And if they had just figured out a way to make in-app purchases worth more to developers than leaving the ecosystem, developers, I think, would
Birchtree
Strong (fanboy) opinions loosely held Tim Hardwick writing for MacRumors: iPhone 17 Air USB-C Port May Have This Unusual Design...
2 months ago
7
2 months ago
Tim Hardwick writing for MacRumors: iPhone 17 Air USB-C Port May Have This Unusual Design Quirk Dummy models shared by AppleTrack suggest that Apple has made some subtle adjustments to accommodate internal components in the tighter chassis. Most notably, the USB-C port on the...
Odds and Ends of...
Reels are destroying our brains and I hate them It's time for a new moral panic
2 months ago
Birchtree
+ When a *redacted* closes…
2 months ago
Krebs on Security
xAI Dev Leaks API Key for Private SpaceX, Tesla LLMs A employee at Elon Musk's artificial intelligence company xAI leaked a private key on GitHub that...
2 months ago
14
2 months ago
A employee at Elon Musk's artificial intelligence company xAI leaked a private key on GitHub that for the past two months could have allowed anyone to query private xAI large language models (LLMs) which appear to have been custom made for working with internal data from Musk's...
Jonas Hietala
Some VORON 0 mods I recently completed my VORON 0 build and I was determined to leave it as-is for a while and to...
2 months ago
13
2 months ago
I recently completed my VORON 0 build and I was determined to leave it as-is for a while and to start modding my VORON Trident… So before embarking om my larger Trident modding journey I decided to work on the VORON 0 just a little bit more. HEPA filter With the Nevermore Micro...
watchTowr Labs
SonicBoom, From Stolen Tokens to Remote Shells - SonicWall SMA (CVE-2023-44221, CVE-2024-38475) Another day, another edge device being targeted - it’s a typical Thursday! In today’s blog post,...
2 months ago
12
2 months ago
Another day, another edge device being targeted - it’s a typical Thursday! In today’s blog post, we’re excited to share our previously private analysis of the now exploited in-the-wild N-day vulnerabilities affecting SonicWall’s SMA100 appliance. Over the last few months, our...
Computer Ads from...
New Opportunities to Support Computer Ads from the Past and get more articles
2 months ago
Ken Shirriff's blog
The absurdly complicated circuitry for the 386 processor's registers The groundbreaking Intel 386 processor (1985) was the first 32-bit processor in the x86...
2 months ago
12
2 months ago
The groundbreaking Intel 386 processor (1985) was the first 32-bit processor in the x86 architecture. Like most processors, the 386 contains numerous registers; registers are a key part of a processor because they provide storage that is much faster than main memory. The register...
Computer Ads from...
Plus Post: Computerwise TransTerm 3 Introducing the TransTerm 3 Battery Powered Terminal
2 months ago
Opsbros
WarGames Clock If you haven't seen the WarGames movie, do yourself a favour and go watch it right now. If you have,...
2 months ago
10
2 months ago
If you haven't seen the WarGames movie, do yourself a favour and go watch it right now. If you have, then you know just how awesome it is. One part, as a kid, I always thought was awesome was the WOPR computer. A key scene in the WarGames
Birchtree
The prices, they keep a-rising Microsoft in a support document today: As of May 1, we have adjusted recommended retailer pricing...
2 months ago
8
2 months ago
Microsoft in a support document today: As of May 1, we have adjusted recommended retailer pricing for our consoles and controllers worldwide. We also expect to adjust the pricing of some of our new, first-party games starting this holiday season to $79.99. This PDF shows the new...
Birchtree
The vast nothingness of Threads For many years I've kept a spreadsheet with a few metrics on my online life. I don't check metrics a...
2 months ago
6
2 months ago
For many years I've kept a spreadsheet with a few metrics on my online life. I don't check metrics a ton, but I like to pop into them every month to just get an idea of how I'm doing. Some metrics in there are
Birchtree
Some low-stakes misinformation spread like wildfire, and I got it wrong too Giovanni Colantonio writing for Digital Trends: The Confusion Around $90 Switch 2 Games Proves How...
2 months ago
6
2 months ago
Giovanni Colantonio writing for Digital Trends: The Confusion Around $90 Switch 2 Games Proves How Broken the Internet Is There’s just one problem: *Mario Kart World* does not cost $90, at least based on what we know right now. No currently announced Nintendo Switch 2 game...
Birchtree
A clear-eyed look at LLM energy use Andy Masley: A Cheat Sheet for Why Using ChatGPT Is Not Bad for the Environment If you want to...
2 months ago
10
2 months ago
Andy Masley: A Cheat Sheet for Why Using ChatGPT Is Not Bad for the Environment If you want to prompt ChatGPT 40 times, you can just stop your shower 1 second early. If you normally take a 5 minute shower, set a timer for 299 seconds instead, and you’
Birchtree
Here we go… Jay Peters reporting on yesterday's Epic vs Apple trial decision: Epic Games v. Apple judge Yvonne...
2 months ago
6
2 months ago
Jay Peters reporting on yesterday's Epic vs Apple trial decision: Epic Games v. Apple judge Yvonne Gonzalez Rogers just ruled that, effective immediately, Apple is no longer allowed to collect fees on purchases made outside apps and blocks the company from restricting how...
Arduino Blog
French Minitel terminal becomes a peculiar AI workstation Before the rest of the world began logging on to the World Wide Web, the French had a very...
2 months ago
10
2 months ago
Before the rest of the world began logging on to the World Wide Web, the French had a very interesting online service called Télétel. It was somewhat similar to early bulletin board systems (BBS), but with much more functionality than really anything else from the era. By 1982,...
Krebs on Security
Alleged ‘Scattered Spider’ Member Extradited to U.S. A 23-year-old Scottish man thought to be a member of the prolific Scattered Spider cybercrime group...
2 months ago
11
2 months ago
A 23-year-old Scottish man thought to be a member of the prolific Scattered Spider cybercrime group was extradited last week from Spain to the United States, where he is facing charges of wire fraud, conspiracy and identity theft. U.S. prosecutors allege Tyler Robert Buchanan and...
Birchtree
+ Impressions of that secret product I'm not talking about yet Another 2,000 words on the thing that I'm not talking about yet.
2 months ago
Good Enough
Prettier Email Headers As we’re building Jelly, we have found ourselves looking at lots of raw emails. In particular, we’ve...
2 months ago
10
2 months ago
As we’re building Jelly, we have found ourselves looking at lots of raw emails. In particular, we’ve spent a lot of time with email headers. If you’ve ever had cause to do the same, you know it can lead to lots of scanning and squinting. There’s got to be a better way! And here...
Evan Hahn's blog
Notes from April 2025 A roundup of my notes from April. I’ve done this for the last few...
2 months ago
9
2 months ago
A roundup of my notes from April. I’ve done this for the last few months: March February January Things I published I published a small UI tip about rounding percentages. In short, I don’t think you should show “100%” to the user unless it’s truly done, or “0%” unless it truly...
Arduino Blog
Arduino makes TIME’s 2025 World’s Top EdTech Companies We’re proud to share that Arduino has ranked #9 in TIME magazine’s 2025 list of the World’s Top...
2 months ago
8
2 months ago
We’re proud to share that Arduino has ranked #9 in TIME magazine’s 2025 list of the World’s Top EdTech Companies, created in collaboration with global market research firm Statista. This recognition places us in the top 10 globally – and reinforces our long-term commitment to...
Never Met a Science
"do not worry about ethical implications" ....is probably not something you want to be prompting LLMs with
2 months ago
Lighthouse Blog
What are blogrolls?
2 months ago
Computer Ads from...
Microwriter "I'll show you how to take on word processing single handed."
2 months ago
lcamtuf’s thing
The Long Winter Interior of a vast cavern.
2 months ago
Jorge Arango
Local GraphRAG: A Progress Report The dream is running GraphRAG with locally-hosted LLMs. And at least for now, the dream is on hold...
2 months ago
12
2 months ago
The dream is running GraphRAG with locally-hosted LLMs. And at least for now, the dream is on hold for me. In case you missed it, GraphRAG is a way of getting more useful results with LLMs by working with data you provide (in addition to whatever they’ve trained on.) The system...
Odds and Ends of...
This HS2 story will make you mad Plus we dig into the emerging field of AI welfare
2 months ago
Good Enough
How LRUG uses Jelly to remove confusion and simplify organisation The London Ruby User Group is one of the longest-running technology user groups in the world, having...
2 months ago
10
2 months ago
The London Ruby User Group is one of the longest-running technology user groups in the world, having held a monthly meeting almost every single month since late 2006. It’s no small feat to have kept a local community running for so long, especially since everyone involved is a...
Lighthouse Blog
What is OPML?
2 months ago
Arduino Blog
An affordable open-source robotic prosthetic arm  For those missing limbs, a robotic prosthesis represents a real and useful way to regain capability....
2 months ago
8
2 months ago
For those missing limbs, a robotic prosthesis represents a real and useful way to regain capability. But such prostheses are traditionally very expensive and are inaccessible to a large percentage of the people who would benefit from them. In an effort to improve the situation,...
The New Oil
Nowhere to Go When The Sky is the Limit
2 months ago
Jorge Arango
Humanities Crash Course Week 17: Curiositas In week 17 of the humanities crash course, I read a book that was completely new to me: Apuleius’s...
2 months ago
11
2 months ago
In week 17 of the humanities crash course, I read a book that was completely new to me: Apuleius’s Metamorphoses, better known as The Golden Ass. I also watched a movie with a similar story (but with different aims.) Readings The Golden Ass was written by Apuleius around the...
Lighthouse Blog
What are feed readers?
2 months ago
Abort Retry Fail
Intel: Stumbling in the Spotlight Shrinking nodes and shrinking profits
2 months ago
Computer Ads from...
Rabbit Software's Death Star Attila the Hun. Ivan the Terrible. Count Dracula. The Daleks. More evil then all of them put...
2 months ago
latest projects -...
World's Smallest Molecules [Misc] If ever I had a complaint about molecule models, it's that they're too big.
2 months ago
Electronics etc…
Rohde & Schwarz AMIQ Modulation Generator - Teardown and Analog Deep Dive Introduction The Rohde & Schwarz AMIQ Modulation Generator WinIQSim Software Inside the AMIQ The...
2 months ago
12
2 months ago
Introduction The Rohde & Schwarz AMIQ Modulation Generator WinIQSim Software Inside the AMIQ The Signal Generation PCB Analog Signal Generation Architecture: Fixed vs Variable DAC Clock Internal Reference Clock Generation DAC Clock Synthesizer I/Q Output Skew Tuning Variable Gain...
Never Met a Science
iPhoneomenology or, Seeing like a Smartphone
2 months ago
Arduino Blog
Keep pedaling if you want your computer to stay on Appeals to nature notwithstanding, humans didn’t evolve to sit in desk chairs all day slouching in...
2 months ago
9
2 months ago
Appeals to nature notwithstanding, humans didn’t evolve to sit in desk chairs all day slouching in front of computers. Nor did we evolve to handle constant and near-unlimited access to delicious, calorie-dense foods. It isn’t surprising that so many people are at less than ideal...
Birchtree
The Intuit vs the government cage fight Daniel Boguslaw: Intuit, Owner of TurboTax, Wins Battle Against America’s Taxpayers Even when the...
2 months ago
33
2 months ago
Daniel Boguslaw: Intuit, Owner of TurboTax, Wins Battle Against America’s Taxpayers Even when the Biden administration broke through in the Inflation Reduction Act to fund a pilot program for Direct File, which expanded to 25 states this tax season, Intuit didn’t stop fighting....
latest projects -...
Eurorack Knob Idea [Hardware] An idea for knobs for synthesizers.
2 months ago
watchTowr Labs
Fire In The Hole, We’re Breaching The Vault - Commvault Remote Code Execution (CVE-2025-34028) As we pack our bags and prepare for the adult-er version of BlackHat (that apparently doesn’t...
2 months ago
36
2 months ago
As we pack our bags and prepare for the adult-er version of BlackHat (that apparently doesn’t require us to print out stolen mailspoolz to hand to people at their talks), we want to tell you about a recent adventure - a heist, if you will. No heist story
Matt Mullenweg
Reflecting I know there’s been a lot of frustration directed at me specifically. Some of it, I believe, is...
2 months ago
32
2 months ago
I know there’s been a lot of frustration directed at me specifically. Some of it, I believe, is misplaced—but I also understand where it’s coming from. The passing of Pope Francis has deeply impacted me. While I still disagree with the Church on many issues, he was the Pope who...
Lighthouse Blog
What is JSON Feed?
2 months ago
Good Enough
You Need Customers to Succeed in Small Business For your small business to survive, you need customers. Not just to buy once. You need them to come...
2 months ago
32
2 months ago
For your small business to survive, you need customers. Not just to buy once. You need them to come back, tell their friends, and trust you over time. And yet, too many small businesses make it weirdly hard to talk to them. Well, duh, right? I agree, yet I see small businesses...
Computer Ads from...
Vote for the April 2025 + Post Topic Poll will only be live for 3 days, so vote while you can.
2 months ago
Krebs on Security
DOGE Worker’s Code Supports NLRB Whistleblower A whistleblower at the National Labor Relations Board (NLRB) alleged last week that denizens of Elon...
2 months ago
32
2 months ago
A whistleblower at the National Labor Relations Board (NLRB) alleged last week that denizens of Elon Musk's Department of Government Efficiency (DOGE) siphoned gigabytes of data from the agency's sensitive case files in early March. The whistleblower said accounts created for...
Computer Ads from...
Plus Post: North Star Advantage North Star's Advantage over IBM and Apple is easy to see.
2 months ago
Arduino Blog
The bare necessities: cleaner water and safer food with Arduino There’s a handful of things we truly need in order to live, and food and water comfortably make the...
2 months ago
36
2 months ago
There’s a handful of things we truly need in order to live, and food and water comfortably make the list. Unfortunately, our water and food sources are not always safe. Throughout the world — even in developed countries — pollution, climate change, and poor management are...
Birchtree
On the "streaming is more expensive than cable" complaint A social media post flew by today where someone was complaining that they stopped paying $180 for...
2 months ago
32
2 months ago
A social media post flew by today where someone was complaining that they stopped paying $180 for cable and now they're paying $200 for streaming apps. I see this sort of complaint a lot, and I find myself feeling like I'm taking crazy pills whenever I
Birchtree
Chrome might be for sale. OpenAI says they'd buy it. Ryan Whitwam: ChatGPT Head Tells Court OpenAI Is Interested in Buying Chrome According to Turley,...
2 months ago
24
2 months ago
Ryan Whitwam: ChatGPT Head Tells Court OpenAI Is Interested in Buying Chrome According to Turley, OpenAI would throw its proverbial hat in the ring if Google had to sell. When asked if OpenAI would want Chrome, he was unequivocal. "Yes, we would, as would many other parties,"...
Lighthouse Blog
What is Atom?
2 months ago
Birchtree
If this post isn’t a joke, it’ll win my “most cringe blog post of 2025” award I don’t have time to read every dumb post about AI that comes across my feeds (it’s a new, massive,...
2 months ago
24
2 months ago
I don’t have time to read every dumb post about AI that comes across my feeds (it’s a new, massive, growing market so of course there are a bunch of people who are getting it way wrong), so I didn’t think much about this
Old Vintage...
A few retrobits updates on Floodgap Just a brief programming note. Before this blog there was Floodgap Retrobits, and I still maintain...
2 months ago
27
2 months ago
Just a brief programming note. Before this blog there was Floodgap Retrobits, and I still maintain those pages. One of the earliest was my Tomy Tutor-specific page devoted to my very first computer which we got in 1983. Relatives of the Texas Instruments home computers and...
OH8HUB’s Substack
Albert's Nature Reserve Spring is here. Time to get radio active.
2 months ago
./techtipsy
The coffee machine ran out of memory After looking into an incident involving Kubernetes nodes running out of memory, I took a trip to...
2 months ago
27
2 months ago
After looking into an incident involving Kubernetes nodes running out of memory, I took a trip to the office kitchen to take a break and get a cup of the good stuff. My teammate got their drink first, and then it was my turn. Why is there a Windows 98 themed pop-up on the...
Arduino Blog
Arduino is at work to make bio-based PCBs! April 22 is Earth Day – a powerful reminder of our shared responsibility to preserve the planet for...
2 months ago
30
2 months ago
April 22 is Earth Day – a powerful reminder of our shared responsibility to preserve the planet for future generations. While the call for climate action grows louder, Arduino is committed to making sustainability an ongoing priority through concrete projects and global...
Odds and Ends of...
I think I've solved the AI copyright problem A sketch of what a grand bargain might look like
2 months ago
Odds and Ends of...
Why the Tories should embrace Abundance Plus why it's time to build Sizewell C, and a horrifying fact about caravans
2 months ago
Krebs on Security
Whistleblower: DOGE Siphoned NLRB Case Data A security architect with the National Labor Relations Board (NLRB) alleges that employees from Elon...
2 months ago
37
2 months ago
A security architect with the National Labor Relations Board (NLRB) alleges that employees from Elon Musk's Department of Government Efficiency (DOGE) transferred gigabytes of sensitive data from agency case files in early March, using short-lived accounts configured to leave few...
Arduino Blog
This custom flight joystick provides force feedback with stepper motors The joysticks found on ordinary controllers are quite simple, and as a result, they fail to provide...
2 months ago
28
2 months ago
The joysticks found on ordinary controllers are quite simple, and as a result, they fail to provide much in the way of haptic feedback for the user. This is especially tough in racing or flight simulator games where making sharp turns should require a greater amount of force....
Notes on software...
Burn your title I've been a developer, a manager, a cofounder, and now I'm a developer again. I ran away from each...
2 months ago
22
2 months ago
I've been a developer, a manager, a cofounder, and now I'm a developer again. I ran away from each position until being a founder because I felt like I was limited by what I was allowed to do. But I reached an enlightment of sorts during my career progression: that everyone...
Good Enough
James is Good Enough We put a lot of ourselves into our work, and it occurs to us that you, dear reader, might not know...
2 months ago
22
2 months ago
We put a lot of ourselves into our work, and it occurs to us that you, dear reader, might not know much about us. So we’re descending deeper, ever deeper, into the Q&A column introduce ourselves, one-at-a-time. Desperate to keep things interesting, James tried to spice up the...
Jorge Arango
Traction Heroes Ep. 8: Quagmires There’s a lot of turbulence in the world. What is the source of the turbulence? And how can we...
2 months ago
29
2 months ago
There’s a lot of turbulence in the world. What is the source of the turbulence? And how can we navigate skillfully? These questions were on my mind as I met with Harry to record episode 8 of the Traction Heroes podcast. My (at least partial) answer to the first question is that...
Jorge Arango
Humanities Crash Course Week 16: The Art of War In week 16 of the humanities crash course, I revisited the Tao Te Ching and The Art of War. I just...
2 months ago
23
2 months ago
In week 16 of the humanities crash course, I revisited the Tao Te Ching and The Art of War. I just re-read the Tao Te Ching last year, so I only revisited my notes now. I’ve also read The Art of War a few times, but decided to re-visit it now anyway. Readings Both books are...
Old Vintage...
Let's give PRO/VENIX a barely adequate, pre-C89 TCP/IP stack (featuring Slirp-CK) TCP/IP Illustrated (what would now be called the first edition prior to the 2011 update) for a...
2 months ago
26
2 months ago
TCP/IP Illustrated (what would now be called the first edition prior to the 2011 update) for a hundred-odd bucks on sale which has now sat on my bookshelf, encased in its original shrinkwrap, for at least twenty years. It would be fun to put up the 4.4BSD data structures poster...
Notes on software...
Transactions are a protocol Transactions are not an intrinsic part of a storage system. Any storage system can be made...
2 months ago
23
2 months ago
Transactions are not an intrinsic part of a storage system. Any storage system can be made transactional: Redis, S3, the filesystem, etc. Delta Lake and Orleans demonstrated techniques to make S3 (or cloud storage in general) transactional. Epoxy demonstrated techniques to make...
Matt Mullenweg
Greatest Hits I’ve been blogging now for approximately 8,465 days since my first post on Movable Type. My...
2 months ago
28
2 months ago
I’ve been blogging now for approximately 8,465 days since my first post on Movable Type. My colleague Dan Luu helped me compile some of the “greatest hits” from the archives of ma.tt, perhaps some posts will stir some memories for you as well: Where Did WordCamps Come From?...
lcamtuf’s thing
My approach to teaching electronics Explaining the reasoning behind my series of articles on electronics -- and asking for your...
2 months ago
Birchtree
AI as Normal Technology Arvind Narayanan & Sayash Kapoor: AI as Normal Technology We articulate a vision of artificial...
2 months ago
30
2 months ago
Arvind Narayanan & Sayash Kapoor: AI as Normal Technology We articulate a vision of artificial intelligence (AI) as normal technology. To view AI as normal is not to understate its impact—even transformative, general-purpose technologies such as electricity and the internet are...
Birchtree
Slamming Into Walls Mark Crump: Slamming Into Walls The thought process behind this current post, was a long decision...
2 months ago
21
2 months ago
Mark Crump: Slamming Into Walls The thought process behind this current post, was a long decision made quickly. It was a difficult decision as I spent a lot of time reconciling where I believe the future of computing to lie, and the reality of where computing is. The hard fact
Arduino Blog
This machine helps to experimentally find an estimation of absolute zero How can we ever really know anything? If you listen to the anti-science types, you might believe...
2 months ago
22
2 months ago
How can we ever really know anything? If you listen to the anti-science types, you might believe that we can’t. But if you get past Plato’s Allegory of the Cave, you can start identifying basic truths, through logic and experiments, on which to build upon. One important...
Never Met a Science
Deepfakes and Thirst Traps Novel media technology is changing the nature of political communication.
2 months ago
Computer Ads from...
Unix Review Interviews Sun Co-Founder Bill Joy (1994) A lot of talk about editors and the future
2 months ago
Birchtree
Stunts are getting their Oscar in 2028 Academy Of Motion Picture Arts And Sciences: Academy Establishes Stunt Design Award for 100th...
2 months ago
17
2 months ago
Academy Of Motion Picture Arts And Sciences: Academy Establishes Stunt Design Award for 100th Oscars The Board of Governors of the Academy of Motion Picture Arts and Sciences announced today the creation of an annual competitive Academy Award® for Achievement in Stunt Design,...
Birchtree
Apple hits a major milestone in greenhouse emissions Apple Newsroom: Apple Surpasses 60 Percent Reduction in Global Greenhouse Gas Emissions Apple today...
2 months ago
18
2 months ago
Apple Newsroom: Apple Surpasses 60 Percent Reduction in Global Greenhouse Gas Emissions Apple today announced that the company has surpassed a 60 percent reduction in its global greenhouse gas emissions compared to 2015 levels, as part of its Apple 2030 goal to become carbon...
Odds and Ends of...
Have I ever been a NIMBY? And other questions from the Spring mailbag.
2 months ago
Evan Hahn's blog
UI tip: maybe don't round percentages to 0% or 100% In short: maybe don’t round to 0% or 100% in your UI. I am not a UI expert. But I sometimes build...
2 months ago
23
2 months ago
In short: maybe don’t round to 0% or 100% in your UI. I am not a UI expert. But I sometimes build user interfaces, and I sometimes want to render a percentage to the user. For example, something like “you’ve downloaded 45% of this file”. In my experience, it’s often better to...
computers are bad
2025-04-18 white alice When we last talked about Troposcatter, it was Pole Vault. Pole Vault was the first troposcatter...
2 months ago
21
2 months ago
When we last talked about Troposcatter, it was Pole Vault. Pole Vault was the first troposcatter communications network, on the east coast of Canada. It would not be alone for long. By the time the first Pole Vault stations were complete, work was already underway on a similar...
Birchtree
Oh my gosh, I can try the horse browser! Listen or watch now! Niléane brings a spicy browser extension, Chris works through some iPad...
2 months ago
21
2 months ago
Listen or watch now! Niléane brings a spicy browser extension, Chris works through some iPad feelings, and Matt made the gang decide what app they consider "undefeated". We want to hear from you! How would you have done our challenges? How would you answer the question
Birchtree
Who has time for due process these days? The Vice President of the United States on Twitter: To say the administration must observe "due...
2 months ago
18
2 months ago
The Vice President of the United States on Twitter: To say the administration must observe "due process" is to beg the question: what process is due is a function of our resources, the public interest, the status of the accused, the proposed punishment, and so many other factors.
Birchtree
+ The broken toe
2 months ago
tim.sh
Everyone knows your location, Part 2: try it yourself and share the results Learn how to record and analyse your mobile device traffic, take an app from the list of "shady"...
2 months ago
Matt Mullenweg
6.8 WordPress 6.8 Cecil is out, and it’s a great release. It’s unbelievable that it’s already been...
2 months ago
29
2 months ago
WordPress 6.8 Cecil is out, and it’s a great release. It’s unbelievable that it’s already been downloaded over 6 million times as I write this. That feeling never gets old. It’s a funny time in WordPress because there are a lot of really interesting open questions: Some of these...
Arduino Blog
Code faster with the new Arduino AI Assistant We’re very excited to share that the Arduino AI Assistant is now available in the Arduino Cloud...
2 months ago
26
2 months ago
We’re very excited to share that the Arduino AI Assistant is now available in the Arduino Cloud Editor! This expert coding companion truly understands your project and board, and can generate and fix your code in seconds. We know that many of you already use other AI tools to...
Ian's Blog
Securing My Web Infrastructure Securing My Web Infrastructure A few months ago, I very briefly mentioned that I've migrated all my...
2 months ago
24
2 months ago
Securing My Web Infrastructure A few months ago, I very briefly mentioned that I've migrated all my web infrastructure off Cloudflare, as well as having built a custom web service to host it all. I call this new web service WebCentral and I'd like to talk about some of the steps...
lcamtuf’s thing
Resistors, Johnson-Nyquist, nV/√Hz A major source of noise in electronic circuits is easy to understand. The unit we use to measure it...
2 months ago
Arduino Blog
tinyML in Malawi: Empowering local communities through technology Dr. David Cuartielles, co-founder of Arduino, recently participated in a workshop titled “TinyML for...
2 months ago
103
2 months ago
Dr. David Cuartielles, co-founder of Arduino, recently participated in a workshop titled “TinyML for Sustainable Development” in Zomba, organized by the International Centre for Theoretical Physics (ICTP), a category 1 UNESCO institute, and the University of Malawi. Bringing...
Odds and Ends of...
Odds and Ends #66: The winner of the 2040 US Presidential election is in space Plus ultra-grim Nazi revisionism, why Kemi is right about Adolescence, and my Gladiators conspiracy...
2 months ago
Computer Ads from...
Comics from January/February 1983 Issue of Today Mag Time for some oldie levity.
2 months ago
Jorge Arango
Using AI to Illuminate My Blind Spots I’ve worked a lot with ChatGPT over the last couple of years. Recently, OpenAI enabled the ability...
2 months ago
25
2 months ago
I’ve worked a lot with ChatGPT over the last couple of years. Recently, OpenAI enabled the ability for the LLM to work with past chat transcripts. This opens lots of interesting possibilities. I just tried a prompt that taps into these possibilities. The response is 100% spot on,...
Krebs on Security
Funding Expires for Key Cyber Vulnerability Database A critical resource that cybersecurity professionals worldwide rely on to identify, mitigate and fix...
2 months ago
24
2 months ago
A critical resource that cybersecurity professionals worldwide rely on to identify, mitigate and fix security vulnerabilities in software and hardware is in danger of breaking down. The federally funded, non-profit research and development organization MITRE warned today that its...
Birchtree
Modding a Nintendo 3DS is precise, but doable in 2025 I went through the act if installing custom firmware on my New Nintendo 2DS tonight, and I wanted to...
2 months ago
24
2 months ago
I went through the act if installing custom firmware on my New Nintendo 2DS tonight, and I wanted to shout out this guide for being absolutely spectacular. Not only does it have the best step-by-step instructions I think I've ever seen, it even has branches off the main
The Pragmatic...
Tech hiring: is this an inflection point? We might be seeing the end of remote coding interviews as we know them, and a return of in-person...
2 months ago
39
2 months ago
We might be seeing the end of remote coding interviews as we know them, and a return of in-person interviews, trial days and longer trial periods. Could hiring be returning to pre-pandemic norms?
Arduino Blog
Find the right Arduino Cloud plan for you Arduino Cloud has grown tremendously over the past year, adding powerful features to make...
2 months ago
33
2 months ago
Arduino Cloud has grown tremendously over the past year, adding powerful features to make development smoother and IoT deployments more scalable. From real-time collaboration to interactive digital twins on a dashboard and AI-powered coding assistance, our platform has evolved to...
Birchtree
Dangerous ground Zolan Kanno-Youngs: El Salvador’s President Says He Won’t Return Maryland Man Who Was Wrongly...
2 months ago
19
2 months ago
Zolan Kanno-Youngs: El Salvador’s President Says He Won’t Return Maryland Man Who Was Wrongly Deported In an Oval Office meeting with President Trump on Monday, President Nayib Bukele of El Salvador said that he would not return a Maryland man who was wrongly deported from the
Birchtree
Who pays tariffs Lee Morris of Fstoppers on how tariffs impact him, as someone who wants to make his stuff in the...
2 months ago
17
2 months ago
Lee Morris of Fstoppers on how tariffs impact him, as someone who wants to make his stuff in the US: This is a really good breakdown of how tariffs impact small businesses and why they aren't a great tool for getting manufacturing to come back to America (at
Jorge Arango
Smarter AI Begins With Your Business’ Knowledge Pipeline A common question I’m hearing from leaders is “how can I best use AI in my business?” They expect...
2 months ago
21
2 months ago
A common question I’m hearing from leaders is “how can I best use AI in my business?” They expect concrete, practical answers — not the platitudes and hype that dominate the media. It’s a fair question: businesses stand to gain significant advantages from judicious use of AI. But...
Bryan Braun - Blog
Links #12 Oscar, an open-source contributor agent architecture - Oscar is a project from the Go community that...
2 months ago
30
2 months ago
Oscar, an open-source contributor agent architecture - Oscar is a project from the Go community that aims to develop AI agents that assist open source maintainers. I think this is a great idea. Open source is a load-bearing pillar in our modern digital infrastructure and...
Krebs on Security
Trump Revenge Tour Targets Cyber Leaders, Elections President Trump last week revoked security clearances for Chris Krebs, the former director of the...
2 months ago
29
2 months ago
President Trump last week revoked security clearances for Chris Krebs, the former director of the Cybersecurity and Infrastructure Security Agency (CISA) who was fired by Trump after declaring the 2020 election the most secure in U.S. history. The White House memo, which also...
Lighthouse Blog
What are web feeds?
2 months ago
Good Enough
Barry is Good Enough We put a lot of ourselves into our work, and it occurs to us that you, dear reader, might not know...
2 months ago
28
2 months ago
We put a lot of ourselves into our work, and it occurs to us that you, dear reader, might not know much about us. So we’re continuing our Q&A column to introduce ourselves, one-at-a-time. Today, we’re meeting the biggest Pika fan, Barry Hess… Who are you? (Who, who, who,...
Evan Hahn's blog
Takeaways from The Economist's style guide book I’ve been trying to improve my writing so I read Writing with Style, the Economist’s style guide...
2 months ago
15
2 months ago
I’ve been trying to improve my writing so I read Writing with Style, the Economist’s style guide book. Here were my main takeaways: Use short sentences. They’re more memorable. They’re easier to read. They’re generally easier to write. Colons are for setup and delivery. They...
Willem's Blog
Vibe Coding What can we learn from successful vibe coding examples? Is programming with AI the new standard?...
2 months ago
26
2 months ago
What can we learn from successful vibe coding examples? Is programming with AI the new standard? What are its limitations?
Birchtree
A few recent examples of beautiful, distinct TV cinematography Instead of posting collections of interesting videos every once in a while, I'm going to try...
2 months ago
18
2 months ago
Instead of posting collections of interesting videos every once in a while, I'm going to try treating them like regular old link posts: here's a video, here's what I think of it or what it made me feel. I learn a lot from videos
Birchtree
Hark! A new CGP Grey video! I personally find this argument quite compelling, but I looked up arguments against discontinuing...
2 months ago
15
2 months ago
I personally find this argument quite compelling, but I looked up arguments against discontinuing production of the penny and nickel and they basically revolve around fears around prices rounding up more often than down, creating a tax on those who pay with cash. I'm sympathetic...
Old Vintage...
COMPUTE!'s Gazette revived for July 2025 COMPUTE!'s Gazette was for many years the leading Commodore-specific managzine. I liked Ahoy! and...
2 months ago
38
2 months ago
COMPUTE!'s Gazette was for many years the leading Commodore-specific managzine. I liked Ahoy! and RUN, and I subscribed to Loadstar too, but Gazette had the most interesting type-ins and the most extensive coverage. They were also the last of COMPUTE!'s machine-specific magazines...
Birchtree
Pulling myself out of the pit I'll be honest, I wasn't an iOS veteran engineer when I started work on Quick Reviews at the start...
2 months ago
21
2 months ago
I'll be honest, I wasn't an iOS veteran engineer when I started work on Quick Reviews at the start of this year. I'm really proud of what I made, I'm happy with how quickly I was able to get it out there,
Odds and Ends of...
A tale of two theme parks Plus why British Steel turned into a crisis, and how to level up... but do it properly
2 months ago
Vitalik Buterin's...
Why I support privacy
2 months ago
lcamtuf’s thing
Real MLCCs (and inductors) have curves Linear components are pretty nonlinear -- and parasitics don't tell the whole story.
2 months ago
Ken Shirriff's blog
A tricky Commodore PET repair: tracking down 6 1/2 bad chips .cite { font-size: 70%;} .ref { vertical-align: super; font-size: 60%;} code {font-size: 100%;...
2 months ago
52
2 months ago
.cite { font-size: 70%;} .ref { vertical-align: super; font-size: 60%;} code {font-size: 100%; font-family: courier, fixed;} In 1977, Commodore released the PET computer, a quirky home computer that combined the processor, a tiny keyboard, a cassette drive for storage, and...
Jorge Arango
Humanities Crash Course Week 15: Boethius In week 15 of the humanities crash course, we started making our way out of classical antiquity and...
2 months ago
28
2 months ago
In week 15 of the humanities crash course, we started making our way out of classical antiquity and into the Middle Ages. The reading for this week was Boethius’s The Consolation of Philosophy, a book perhaps second only to the Bible in influencing Medieval thinking. I used the...
Jorge Arango
Humanities Crash Course Week 15: Boethius In week 15 of the humanities crash course, we started making our way out of classical antiquity and...
2 months ago
12
2 months ago
In week 15 of the humanities crash course, we started making our way out of classical antiquity and into the Middle Ages. The reading for this week was Boethius’s The Consolation of Philosophy, a book perhaps second only to the Bible in influencing Medieval thinking. I used the...
Computer Ads from...
Australian Air Force If You're Switched On, This is Paradise.
2 months ago
Electronics etc…
DSLogic U3Pro16 Review and Teardown Introduction The DSLogic U3Pro16 In the Box Probe Cables and Clips The Controller Hardware The Input...
2 months ago
38
2 months ago
Introduction The DSLogic U3Pro16 In the Box Probe Cables and Clips The Controller Hardware The Input Circuit Impact of Input Circuit on Circuit Under Test Additional IOs: External Clock, Trigger In, Trigger Out Software: From Saleae Logic to PulseView to DSView Installing DSView...
Odds and Ends of...
Spring Mailbag - Questions Wanted! Ask me stuff!
2 months ago
Jorge Arango
Book Notes: “Masters of Uncertainty” Masters of Uncertainty: The Navy SEAL Way to Turn Stress into Success for You and Your Team By Rich...
2 months ago
34
2 months ago
Masters of Uncertainty: The Navy SEAL Way to Turn Stress into Success for You and Your Team By Rich Diviney  Amplify Publishing, 2025 We’re dealing with unprecedented levels of uncertainty. But that shouldn’t disempower us. Diviney, a former Navy SEAL, provides insights for...
Birchtree
Say hello to another Quick Stuff app Another day, another little app on Quick Stuff: Markdown Converter. This one also solves a personal...
2 months ago
17
2 months ago
Another day, another little app on Quick Stuff: Markdown Converter. This one also solves a personal need I have, which is that I write the show notes for my podcast in Markdown, but I need to put them in my podcast host as HTML and my co-host Chris needs them
Arduino Blog
Solar upgrades the Nebulophone synthesizer to enhance playability  Woodwinds and brass are so 19th century. We’re living in the future and now it is synthesizers all...
2 months ago
26
2 months ago
Woodwinds and brass are so 19th century. We’re living in the future and now it is synthesizers all the way down. There are many to choose from and the Bleep Labs Nebulophone is a neat example that was sold from 2012 to 2016, with the design files now available on GitHub for...
Birchtree
Nothing in your workflow is permenent My friend and podcast co-host Chris Lawley just posted a video about how his relationship with the...
2 months ago
17
2 months ago
My friend and podcast co-host Chris Lawley just posted a video about how his relationship with the iPad has changed over time. I linked to this on social media and got a few replies from folks who said something to the effect of, "we told you so," which
Birchtree
You did not put a lot of time into this Chris has an external drive faster than you’ve ever seen, Matt has a new email app he swears isn’t...
2 months ago
33
2 months ago
Chris has an external drive faster than you’ve ever seen, Matt has a new email app he swears isn’t his new favorite cult, and the whole gang does their best to redesign iOS and iPadOS. Check it out in audio or video! Weekly Topics ACASIS 80Gbps
Krebs on Security
China-based SMS Phishing Triad Pivots to Banks China-based purveyors of SMS phishing kits are enjoying remarkable success converting phished...
2 months ago
25
2 months ago
China-based purveyors of SMS phishing kits are enjoying remarkable success converting phished payment card data into mobile wallets from Apple and Google. Until recently, the so-called “Smishing Triad” mainly impersonated toll road operators and shipping companies. But experts...
Birchtree
A project to smooth relations with devs Theo in a video about some recent Visual Studio Code drama: We have to remember the role of VS Code....
2 months ago
22
2 months ago
Theo in a video about some recent Visual Studio Code drama: We have to remember the role of VS Code. VS Code was never, ever, ever meant to make money. Microsoft's plan with VS Code was at no point, "we're going to charge for this
Odds and Ends of...
This road is broken – and nobody can fix it The spiders aren't the only thing stopping Ebbsfleet's development
2 months ago
Birchtree
Tariffs, integrity, and chaos Ben Thompson: American Disruption (emphasis mine): [T]he most important components for executing a...
2 months ago
18
2 months ago
Ben Thompson: American Disruption (emphasis mine): [T]he most important components for executing a fundamental shift in trade are those that go into building actual factories, or equipment for those factories. In the vast sea of stupidity that are these tariffs this is perhaps...
Birchtree
Say hello to Quick Chapters I said that Quick Stuff was a place for me to put those little web utilities that I just need...
2 months ago
19
2 months ago
I said that Quick Stuff was a place for me to put those little web utilities that I just need sometimes, and I've already got a new entrant: Quick Chapters. This little app simply lets you provide it an MP3 file, it will extract the chapters from it,
Matt Mullenweg
AI Site Builder The long-anticipated “Big Sky” AI site builder on WordPress.com went live today. It combines several...
2 months ago
35
2 months ago
The long-anticipated “Big Sky” AI site builder on WordPress.com went live today. It combines several models and can create logos, site designs, typography, color schemes, and content. It’s an entirely new way to interact with and edit a brand-new or existing WordPress site. This...
Krebs on Security
Patch Tuesday, April 2025 Edition Microsoft today released updates to plug at least 121 security holes in its Windows operating...
2 months ago
28
2 months ago
Microsoft today released updates to plug at least 121 security holes in its Windows operating systems and software, including one vulnerability that is already being exploited in the wild. Eleven of those flaws earned Microsoft's most-dire "critical" rating, meaning malware or...
Arduino Blog
Using a racing sim rig with a real RC car Most of us will never get a chance to drive a Ferrari F50 around the Nürburgring in real life, but...
2 months ago
25
2 months ago
Most of us will never get a chance to drive a Ferrari F50 around the Nürburgring in real life, but we can all do so in a racing sim. To get the most out of that experience, many people build serious and elaborate racing sim rigs. What if one could use their racing sim rig […] The...
./techtipsy
About the time I trashed my mother's laptop Around 2003, my mother had a laptop: the Compaq Armada 1592DT. It ran Windows Me, the worst Windows...
2 months ago
31
2 months ago
Around 2003, my mother had a laptop: the Compaq Armada 1592DT. It ran Windows Me, the worst Windows to ever exist, whopping 96 MB of RAM, and a 3 GB hard drive. My mother used it for important stuff, and I played games on it. Given the limitations of the 3 GB hard drive,...
Arduino Blog
Introducing the Image Map widget: A smarter way to visualize your data We’re excited to introduce the new Image Map Widget in Arduino Cloud! This powerful feature allows...
2 months ago
26
2 months ago
We’re excited to introduce the new Image Map Widget in Arduino Cloud! This powerful feature allows you to overlay live data onto an image, creating interactive and highly visual dashboards. Whether you’re managing a factory floor, an office space, or a piece of industrial...
Birchtree
Meta got tricky with LLM benchmarks Oh boy, Meta released their latest llama models this weekend (I guess because they leaked, hence the...
2 months ago
29
2 months ago
Oh boy, Meta released their latest llama models this weekend (I guess because they leaked, hence the rushed weekend release?), and it benchmarked quite well on LMArena. However, as Kyle Wiggers reported for TechCrunch, not all may have been on the up and up: Meta’s Benchmarks for...
Jorge Arango
VUCA Revisited: Acting Skillfully in Uncertain Times Alas, it’s time once again to revisit VUCA. Early in the pandemic, I gave two presentations about...
2 months ago
30
2 months ago
Alas, it’s time once again to revisit VUCA. Early in the pandemic, I gave two presentations about dealing with uncertainty. Institutions were struggling to respond to COVID. Many people were freaking out. But not me: I had a conceptual framework that helped me make sense of what...
Odds and Ends of...
Odds and Ends #65: Economic growth is core to a progressive agenda Plus the terrifying story of what actually happened to Boeing's Starliner capsule, and a terrible...
2 months ago
Evan Hahn's blog
Notes from "Life in Code: A Personal History of Technology" Life in Code: A Personal History of Technology is a book of essays by Ellen Ullman. In the book,...
2 months ago
16
2 months ago
Life in Code: A Personal History of Technology is a book of essays by Ellen Ullman. In the book, Ullman laments the bad parts of computers and the internet. These systems eroded privacy, deepened income inequality, and enabled the rise of modern fascism. And they were built by a...
Birchtree
All the Switch 2 pricing questions I had last week are answered Last week I wrote 2 main posts in reaction to the Nintendo Switch 2 announcement, and today we have...
2 months ago
23
2 months ago
Last week I wrote 2 main posts in reaction to the Nintendo Switch 2 announcement, and today we have new info on some of the open questions that lingered waaaay back then. Game-key cards I saw a remarkable amount of arguments against this new "physical" purchase option based
Arduino Blog
A homemade launchpad for compressed air-powered rockets A conventional model rocket engine is simple combustible solid fuel (black powder or more advanced...
2 months ago
32
2 months ago
A conventional model rocket engine is simple combustible solid fuel (black powder or more advanced composites) molded into a cylinder that uses expanding gas to produce thrust. Though it is minimal, there is some danger there. An alternative is compressed gas, which will also...
GitButler
20 years of Git. Still weird, still wonderful. Twenty years ago, Git was born. How did this unlikely "information manager" take over the world?
2 months ago
Birchtree
+ Power users need love too
2 months ago
Jorge Arango
Traction Heroes Ep. 7: Better Questions Conversations on the Traction Heroes podcast are proving highly relevant. To wit, episode 7 delves...
2 months ago
24
2 months ago
Conversations on the Traction Heroes podcast are proving highly relevant. To wit, episode 7 delves into how the questions we ask ourselves influence our ability to act skillfully. This came up in the context of dealing with uncertainty. Specifically, Harry brought to the...
Odds and Ends of...
Why we love Luton Airport, and a terrible plan for changing the London Mayoralty Plus the exciting launch of the Centre for British Progress
2 months ago
Abort Retry Fail
Intel: Winning and Losing Idling at a Zenith
2 months ago
The New Oil
Noteworthy Updates to The New Oil
2 months ago
Jorge Arango
Humanities Crash Course Week 14: Roman Decadence During week 14 of the humanities crash course, I explored foundational myths of Western Culture —...
2 months ago
36
2 months ago
During week 14 of the humanities crash course, I explored foundational myths of Western Culture — written during the Roman Empire when decadence was setting in. I paired them with a classic film about social decadence set in mid-20th century Rome. Readings Gioa’s recommendations...
Old Vintage...
MacLynx beta 6: back to the Power Mac prior articles for more of the history, but MacLynx is a throwback port of the venerable Lynx 2.7.1...
2 months ago
32
2 months ago
prior articles for more of the history, but MacLynx is a throwback port of the venerable Lynx 2.7.1 to the classic Mac OS last updated in 1997 which I picked up again in 2020. Rather than try to replicate its patches against a more current Lynx which may not even build, I've been...
computers are bad
2025-04-06 Airfone We've talked before about carphones, and certainly one of the only ways to make phones even more...
2 months ago
23
2 months ago
We've talked before about carphones, and certainly one of the only ways to make phones even more interesting is to put them in modes of transportation. Installing telephones in cars made a lot of sense when radiotelephones were big and required a lot of power; and they faded...
lcamtuf’s thing
Why do lemon batteries work? And chemistry, I guess
2 months ago
Birchtree
Remember when the Switch 2 was *only* going to cost $449? Nintendo Life: Nintendo Delays Switch 2 Pre-Orders in the US Amidst New Trump Tariffs Nintendo has...
2 months ago
33
2 months ago
Nintendo Life: Nintendo Delays Switch 2 Pre-Orders in the US Amidst New Trump Tariffs Nintendo has delayed pre-orders for the Switch 2 in the US while it evaluates the potential impact of new tariffs from The Trump Administration. And A $2,300 Apple iPhone? Trump tariffs could...
anderegg.ca
Skylight and the AT Protocol Since my last piece about Bluesky, I’ve been using the service a lot more. Just about everyone I...
2 months ago
27
2 months ago
Since my last piece about Bluesky, I’ve been using the service a lot more. Just about everyone I followed on other services is there now, and it’s way more fun than late-stage Twitter ever was. Halifax is particularly into Bluesky, which reminds me of our local scene during the...
Krebs on Security
Cyber Forensic Expert in 2,000+ Cases Faces FBI Probe A Minnesota cybersecurity and computer forensics expert whose testimony has featured in thousands of...
2 months ago
23
2 months ago
A Minnesota cybersecurity and computer forensics expert whose testimony has featured in thousands of courtroom trials over the past 30 years is facing questions about his credentials and an inquiry from the Federal Bureau of Investigation (FBI). Legal experts say the inquiry...
watchTowr Labs
Is The Sofistication In The Room With Us? - X-Forwarded-For and Ivanti Connect Secure... What's that Skippy? Another Ivanti Connect Secure vulnerability? At this point, regular readers will...
2 months ago
34
2 months ago
What's that Skippy? Another Ivanti Connect Secure vulnerability? At this point, regular readers will know all about Ivanti (and a handful of other vendors of the same class of devices), from our regular analysis. Do you know the fun things about these posts? We can copy text...
Birchtree
Let's move on from post-credits scenes Director James Mangold: talking about whether he'd want to put a post-credit scenes in one of this...
2 months ago
20
2 months ago
Director James Mangold: talking about whether he'd want to put a post-credit scenes in one of this movies back in 2018 The idea of making a movie that would fucking embarrass me, that's part of the anesthetizing of this country or the world. That's
Birchtree
How Nintendo's "game-key cards" actually work I've seen a remarkable amount of misunderstanding out there on how Nintendo's game-key cards work....
2 months ago
31
2 months ago
I've seen a remarkable amount of misunderstanding out there on how Nintendo's game-key cards work. People are losing their ever loving minds over all things Switch 2, but this one really gets me because the people who are the most upset about it seem to not
Birchtree
People’s passion for art made by humans persists M.G. Siegler: A Spirited Debate Around AI This isn’t the end of art. It may indeed be the dawn of a...
2 months ago
33
2 months ago
M.G. Siegler: A Spirited Debate Around AI This isn’t the end of art. It may indeed be the dawn of a new age for art. And that may not devalue the human-created art as is the clear fear right now. In fact, it may even *elevate* it
Birchtree
Peanut butter toast You never know what moments have staying power until they hit you.
2 months ago
Birchtree
Some thoughts on the Switch 2 Nintendo finally rolled out the red carpet for the Switch 2 yesterday, and I'll be honest, I'm super...
2 months ago
22
2 months ago
Nintendo finally rolled out the red carpet for the Switch 2 yesterday, and I'll be honest, I'm super excited for it. The hardware The hardware for the new Switch is everything I ever wanted, minus one thing. The performance looks pretty darn good, and it appears
Birchtree
A new/old Pokémon game, how Hollywood can make good movies, and a puzzle with all edge pieces We are so back! Please keep making smaller, original movies so that we get new franchises A puzzle...
2 months ago
26
2 months ago
We are so back! Please keep making smaller, original movies so that we get new franchises A puzzle with all edge pieces that looks fun but also very hard Every font is free…as long as you remake it yourself Fellow olds, if you haven't seen this,
Birchtree
Introducing Quick Stuff Today I'm introducing the most side of side projects I've done in a long time, and I'm calling it...
2 months ago
19
2 months ago
Today I'm introducing the most side of side projects I've done in a long time, and I'm calling it Quick Stuff. Quick Stuff is a place for me to put all of my little projects in one place, and I'm really happy
lcamtuf’s thing
The Rapture It’s fascinating how these vascular bundles, containing xylem and phloem, are arranged in a ring...
3 months ago
25
3 months ago
It’s fascinating how these vascular bundles, containing xylem and phloem, are arranged in a ring located beneath the skin (periderm) and the cortex.
Arduino Blog
This student made his own odds with a DIY slot machine Today’s digital slot machines are anything but “fair,” in the way that most of us understand that...
3 months ago
24
3 months ago
Today’s digital slot machines are anything but “fair,” in the way that most of us understand that word. There is tight regulation in most places, but the machines can still adjust their odds of payout in order to maintain a specific profit margin. If the machine thinks it has...
Birchtree
The post you knew was coming about the Switch 2 display Nintendo gave the Switch 2 it's grand unveiling today, and I think it looks great. $449 is a steep...
3 months ago
24
3 months ago
Nintendo gave the Switch 2 it's grand unveiling today, and I think it looks great. $449 is a steep starting price, but considering the features and the fact we live in a world of inflation and significant tariffs on many goods coming into the US, it's
Odds and Ends of...
The government should stop worrying about the Daily Mail Test You can't fix the Civil Service by penny-pinching
3 months ago
Birchtree
Benchmarks from M2 Pro to M4 Pro Long story short, I picked up a new MacBook Pro this week. I got the M4 Pro version with the higher...
3 months ago
23
3 months ago
Long story short, I picked up a new MacBook Pro this week. I got the M4 Pro version with the higher core count and 1TB of internal storage. It's the exact same model in the lineup as the M2 Pro I've been using for the last
Birchtree
“Retina” is not a static PPI I’m just going to keep posting about this every few months because people keep getting “retina”...
3 months ago
29
3 months ago
I’m just going to keep posting about this every few months because people keep getting “retina” wrong. According to this YouTube video that was recommended to me today, retina on desktop monitors is exactly 218ppi (pixels per inch). Now of course the iPhone 4, which was
Birchtree
You have got to be kidding me Mia Sato writing for The Verge: Elon Musk’s $1 Million Handout Winners Are Connected to Republican...
3 months ago
20
3 months ago
Mia Sato writing for The Verge: Elon Musk’s $1 Million Handout Winners Are Connected to Republican Causes On Sunday, a few thousand people in Green Bay, Wisconsin, gathered to hear Elon Musk speak — and give away two giant cardboard checks for $1 million. Attendance at the event
Arduino Blog
Forgot your safe combination? This Arduino-controlled autodialer can crack it for you Safes are designed specifically to be impenetrable — that’s kind of the whole point. That’s great...
3 months ago
45
3 months ago
Safes are designed specifically to be impenetrable — that’s kind of the whole point. That’s great when you need to protect something, but it is a real problem when you forget the combination to your safe or when a safe’s combination becomes lost to history. In such situations,...
watchTowr Labs
XSS To RCE By Abusing Custom File Handlers - Kentico Xperience CMS (CVE-2025-2748) We know what you’re waiting for - this isn’t it. Today, we’re back with more tales of our adventures...
3 months ago
37
3 months ago
We know what you’re waiting for - this isn’t it. Today, we’re back with more tales of our adventures in Kentico’s Xperience CMS. Due to it’s wide usage, the type of solution, and the types of enterprises using this solution
Old Vintage...
The April Fools joke that might have got me fired Everyone should pull one great practical joke in their lifetimes. This one was mine, and I think...
3 months ago
45
3 months ago
Everyone should pull one great practical joke in their lifetimes. This one was mine, and I think it's past the statute of limitations. The story is true. Only the names are redacted to protect the guilty. My first job out of college was a database programmer, even though my...
Jorge Arango
Don’t Let the Drawings Distract You: AI is Not About the Output Last week, I spoke with a business leader who’s excited about AI. But as we talked, it became clear...
3 months ago
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3 months ago
Last week, I spoke with a business leader who’s excited about AI. But as we talked, it became clear that there’s a wide gulf between enthusiasm and creating value for a particular business. Most people’s impression of AI is based on limited use and media hype. Take the recent...
Odds and Ends of...
Odds and Ends #65: Everything is about everything Plus why Britain can't build things... except for the Lower Thames Crossing, apparently.
3 months ago
lcamtuf’s thing
Electricity and the speed of light If it's all just electromagnetic waves, why is electricity in a conductor moving slower than visible...
3 months ago
Ken Shirriff's blog
Notes on the Pentium's microcode circuitry Most people think of machine instructions as the fundamental steps that a computer...
3 months ago
35
3 months ago
Most people think of machine instructions as the fundamental steps that a computer performs. However, many processors have another layer of software underneath: microcode. With microcode, instead of building the processor's control circuitry from complex logic gates, the control...
Never Met a Science
The Political Institution of Mortality The Democratic incumbent was too old to run for re-election.
3 months ago
Push to Prod
Is AI-based Root Cause Analysis a Real Thing? Logs, LLMs, AI, Decision Trees, and Root Causes
3 months ago
Odds and Ends of...
The Lower Thames Crossing, getting mad at boomers and the scourge of Everythingism Plus we're 18,000 homes closer to the, er, 1.5 million homes target
3 months ago
Krebs on Security
How Each Pillar of the 1st Amendment is Under Attack In an address to Congress this month, President Trump claimed he had "brought free speech back to...
3 months ago
32
3 months ago
In an address to Congress this month, President Trump claimed he had "brought free speech back to America." But barely two months into his second term, the president has waged an unprecedented attack on the First Amendment rights of journalists, students, universities, government...
Himanshu Mishra |...
Work is Life Too 10 PM on a Sunday night. You’re back home after a night out with friends. A couple of beers and some...
3 months ago
27
3 months ago
10 PM on a Sunday night. You’re back home after a night out with friends. A couple of beers and some pizza. The place was too loud but you…
Evan Hahn's blog
Notes from March 2025 Here’s a little roundup of things I’ve done in March. Also see my entries from February and...
3 months ago
19
3 months ago
Here’s a little roundup of things I’ve done in March. Also see my entries from February and January. Words I wrote in March I published a few blog posts this month: “Why ‘alias’ is my last resort for aliases” explains why I prefer defining scripts over shell aliases. I’ve been...
Birchtree
I've moved to Ghost Pro Here's hoping this post is short and sweet… Back in 2019 I moved my blog off of WordPress and over...
3 months ago
27
3 months ago
Here's hoping this post is short and sweet… Back in 2019 I moved my blog off of WordPress and over to Ghost. In short, I wasn't happy with WordPress and wanted a blogging engine that felt more like it was made for blogging than a
Birchtree
Settings > Default Apps > Voice Assistant Parker Ortolani writing Gemini, Siri, and Default Assistants on iOS, arguing that Apple should allow...
3 months ago
20
3 months ago
Parker Ortolani writing Gemini, Siri, and Default Assistants on iOS, arguing that Apple should allow you to set a different default voice assistant: it would do two things: it would mitigate some of the damage with customer relations while they wait for the new Siri and it sets a...
Jorge Arango
Humanities Crash Course Week 13: The Qur’an This week, I sampled one of the world’s great spiritual texts: the Qur’an. I also read poems by Rumi...
3 months ago
31
3 months ago
This week, I sampled one of the world’s great spiritual texts: the Qur’an. I also read poems by Rumi and saw a movie that led me to question my understanding of both. Readings As with many other people in the West, my understanding of Islam mostly comes from the news — often, in...
Odds and Ends of...
How the government can raise taxes – and get away with it It's time to treat Trump like the crisis he is
3 months ago
Birchtree
Yesterday's 'golden age' turns into today's mess Nick Timiraos for the Wall Street Journal: Corporate America’s Euphoria Over Trump’s ‘Golden Age’ Is...
3 months ago
20
3 months ago
Nick Timiraos for the Wall Street Journal: Corporate America’s Euphoria Over Trump’s ‘Golden Age’ Is Giving Way to Distress Investors were caught flat-footed by Trump’s animus toward Canada, which wasn’t a part of last year’s election campaign. Global
Birchtree
I keep telling people Google TV is better than you think Jason Snell: Who’s the Laggard? Comparing TV Streamer Boxes In short: Google TV is tasteful, well...
3 months ago
19
3 months ago
Jason Snell: Who’s the Laggard? Comparing TV Streamer Boxes In short: Google TV is tasteful, well done, supports live streaming decently if not perfectly, and is a great extension of the Google ecosystem. As someone who does use YouTube TV and YouTube Premium, if I had to stop
Birchtree
+ Book and video game review catchup
3 months ago
Bryan Braun - Blog
Breaking down circular dependencies in JavaScript I write a lot of JavaScript but circular dependencies have always been kind of a mystery to me. The...
3 months ago
34
3 months ago
I write a lot of JavaScript but circular dependencies have always been kind of a mystery to me. The error messages always seem random and inscrutable, and sometimes there’s no error message at all! I wanted to understand this topic better, so I ran a series of experiments and...
Vitalik Buterin's...
The tree ring model of culture and politics
3 months ago
Vitalik Buterin's...
We should talk less about public goods funding and more about open source funding
3 months ago
Computer Ads from...
Adam Osborne Interview by Practical Computing (1983) Osborne reveals his philosophy
3 months ago
Birchtree
Before you burn it down… I enjoyed this quote from Casey Newton on today's Hard Fork podcast: Even as somebody who generally...
3 months ago
38
3 months ago
I enjoyed this quote from Casey Newton on today's Hard Fork podcast: Even as somebody who generally likes technology, I think some of these tech oligarchs have this extremely know-it-all attitude that "our tech is better than your tech, yours sucks," and they sort of bluster
Birchtree
The Snow Leopard we've built up in our heads Nick Heer: linking to Jeff Johnson's The myth and reality of Mac OS X Snow Leopard I read an article...
3 months ago
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3 months ago
Nick Heer: linking to Jeff Johnson's The myth and reality of Mac OS X Snow Leopard I read an article today from yet another person pining for a mythical Snow Leopard-style MacOS release. While I sympathize with the intent of their argument, it is largely fictional and, as
Bryan Braun - Blog
Technology you don’t have to think about “Civilization advances by extending the number of important operations which we can perform without...
3 months ago
31
3 months ago
“Civilization advances by extending the number of important operations which we can perform without thinking about them.” – Alfred North Whitehead Effective technology takes our most time-consuming tasks and moves them into the background so we can focus on other important...
Birchtree
Should we do a Conclave? Niléane insists she's not bringing another task manager, Chris has a new e-ink toy he loves, and the...
3 months ago
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3 months ago
Niléane insists she's not bringing another task manager, Chris has a new e-ink toy he loves, and the whole crew finds interesting ways to add some more text expansion to their lives. We want to hear from you! How would you have done our challenges? How
Birchtree
Balatro continues to bring a smile Jay Peters for The Verge: Why Balatro’s Developer Stays Anonymous It’s an arrangement that the...
3 months ago
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3 months ago
Jay Peters for The Verge: Why Balatro’s Developer Stays Anonymous It’s an arrangement that the Playstack team figured out with LocalThunk ahead of other ceremonies like The Game Awards, where Balatro won three awards and was nominated for Game of the Year. LocalThunk didn’t
Arduino Blog
Quickly digitize your Magic deck with this 3D-printable scanning rig We call them “deck builders” for a reason: because players end up with huge piles of trading cards....
3 months ago
29
3 months ago
We call them “deck builders” for a reason: because players end up with huge piles of trading cards. They can get difficult to manage, which is why the ManaBox app exists for Magic: The Gathering. It lets collectors scan and log their decks, which is handy for everything from...
Computer Ads from...
Plus Post: VTech Laser MSX2 The exciting new MSX computer with more features for less money
3 months ago
Krebs on Security
When Getting Phished Puts You in Mortal Danger Many successful phishing attacks result in a financial loss or malware infection. But falling for...
3 months ago
29
3 months ago
Many successful phishing attacks result in a financial loss or malware infection. But falling for some phishing scams, like those currently targeting Russians searching online for organizations that are fighting the Kremlin war machine, can cost you your freedom or your life.
latest projects -...
Ghetto soldering tweezers [Misc] And other 3D printed accessories
3 months ago
Birchtree
My job doesn't need to exist? Rands: The Product Engineer You don’t need Product Managers. There. I said it. As someone who just...
3 months ago
25
3 months ago
Rands: The Product Engineer You don’t need Product Managers. There. I said it. As someone who just moved into a product management role, you had best believe this line caught my eye. 👀 The post makes some reasonable arguments, although I think a lot of it is an
Odds and Ends of...
Listen: How the YIMBYs won My event with Anya Martin (with a brief cameo from Chris Curtis MP!)
3 months ago
Jorge Arango
How AI Is Built Podcast Nicolay Gerold interviewed me for his How AI is Built podcast. Our conversation focused on...
3 months ago
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3 months ago
Nicolay Gerold interviewed me for his How AI is Built podcast. Our conversation focused on information architecture – with an interesting angle: Nicolay’s audience consists primarily of engineers developing AI products. What can these folks learn from IA to create better AI...