There really is a significant mystery in the world of cosmology. This, in my opinion, is a good thing. Such mysteries point in the direction of new physics, or at least a new understanding of the universe. Resolving this mystery – called the Hubble Tension – is a major goal of cosmology. This is a […] The post The Hubble Tension Hubbub first appeared on NeuroLogica Blog.

My recent article on social media has fostered good social media engagement, so I thought I would follow up with a discussion of the most urgent question regarding social media – should the US ban TikTok? The Biden administration signs into law legislation that would ban the social media app TikTok on January 19th (deliberately […] The post Should the US Ban TikTok? first appeared on NeuroLogica Blog.

One of the things I have come to understand from following technology news for decades is that perhaps the most important breakthroughs, and often the least appreciated, are those in material science. We can get better at engineering and making stuff out of the materials we have, but new materials with superior properties change the […] The post New Material for Nanoconductors first appeared on NeuroLogica Blog.

Recently Meta decided to end their fact-checkers on Facebook and Instagram. The move has been both hailed and criticized. They are replacing the fact-checkers with an X-style “community notes”. Mark Zuckerberg summed up the move this way: “It means we’re going to catch less bad stuff, but we’ll also reduce the number of innocent people’s […] The post What Kind of Social Media Do We Want? first appeared on NeuroLogica Blog.