Digital Curiosities
Texas Instruments built a $160 calculator that can’t text, can’t browse, can’t do anything but math — and that’s exactly the point
Texas Instruments built the TI-84 Evo around a contrarian idea: a $160 device that refuses…
The ‘presence’ people feel in haunted rooms has a frequency — about 19 hertz — and a fencing blade is what finally gave it away
A wave of cold, a grey figure at the edge of your eye that vanishes…
Your TV remote still fires 1980s infrared at your screen — and the reason Bluetooth never killed it is stranger than you’d think
Infrared remotes dominate four decades later. Why Bluetooth never replaced them reveals a hidden bootstrapping…
More News
Polymarket and Kalshi are using slot machine psychology to addict millions, investigation reveals
Prediction markets like Polymarket and Kalshi employ the same psychological tactics slot machines perfected to keep users engaged and spending.
Bastl just raised $700,000 on Kickstarter with a synth disguised as a kalimba — and musicians are obsessed
A Czech synth company's Kickstarter hit $700K by disguising a synthesizer as a thumb piano. The tines are velocity-sensitive triggers,…
Two neon submersibles just dove 6,000 meters into the Pacific—and May could change deep-sea science forever
Cheap deep-sea submersibles are unlocking the ocean floor for science and mining. Here's what that means for discovery—and disruption.
Doctors reveal the three unremarkable factors that let flesh-eating amoebas kill a man alive in 2026
A man's death from rare flesh-eating amoebas reveals an unexpected convergence of three ordinary medical factors. What doctors learned.