Hugo Andreae takes a look at a revolutionary new toroidal boat propeller said to be faster and more efficient than rivals, the Sharrow MX-1

Linus has released the 6.1 kernel; he is preparing for a tricky holiday merge window:

So here we are, a week late, but last week was nice and slow, and I'm
much happier about the state of 6.1 than I was a couple of weeks ago
when things didn't seem to be…

The old economic world may be leaving us, but its pathologies stubbornly remain.

The crypto exchange has begun releasing data to shore up investor confidence following the collapse of FTX.

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One of my nice friends at Hurricane Electric gave me a dead 100G-LR4 optic to tear apart for your entertainment, so for the sake of your entertainment, lets dig into it! 🧵

Dasung Link is a 6.7 inch E Ink display that pairs with your smartphone

NASA’s Orion spacecraft splashed down in the Pacific Ocean, west of Baja California, at 9:39 a.m. PST Sunday after a record-breaking mission, traveling more than 1.4 million miles on a path around the Moon and returning safely to Earth, completing the Artemis…

One reason the x86 PC became the dominant game platform in the early 1990s was the availability of affordable sound cards like the AdLib and Sound Blaster. These provided a quantum leap in sound qu…

I am a big fan of Dave Whyte’s vector animations, like this one: It was generated using a special animation language called Processing (here is Dave …

An archeologist is mapping out the last remaining trees.

When the Nazis came to power, the writer Charlotte Beradt began collecting people’s dreams. The resulting book uncovered the effects the regime had on the collective unconscious.

Using the James Webb Space Telescope, scientists say they've now observed galaxies from when the universe was just 330 million years old.

Travel map animations for video and stories

Perhaps Mathstodon can be a place to note some folklore #MathTricks that are useful but too trifling to devote an entire paper to. Here's one (that I recalled on browsing MathOverflow https://mathoverflow.net/questions/435728): If one is trying to prove…

Today, C may be a lingua franca among programmers. This is its (abridged) history.