Scientists have created a microscopic QR code so tiny it can only be seen with an electron microscope—smaller than most bacteria and now officially a world record. But this isn’t just about size; it’s ...

Gray Swan works with every major frontier AI lab. Now it’s raised $40 million as it expands to sell security tools to ...

The postage stamp-sized chip can store a hidden message that is only revealed when exterior humidity levels surpass 60 percent. The image can then be concealed again by bringing humidity back down. In ...

A research team from HKU Engineering has pioneered a fundamentally new imaging strategy known as AIMED (Arbitrary illumination microscopy with encoded depth), which utilizes a sub-sampling approach.

David Bamman studies culture at a scale few humans ever could. An associate professor in the UC Berkeley School of Information, Bamman uses computational methods to analyze books, films and music, ...

Storage is expensive these days, whether you’re looking at the prices of spinning rust or magic little sticks of silicon. But what if there was some benevolent overlord that you could trick ...

The current bet365 bonus code offers new users $200 in bonus bets with a minimum $10 wager, whether they win or lose. The bonus bets can be claimed with a bet on any sport happening on Friday, ...

Sometime in early 2025, a security researcher flagged a configuration file that could do something it was never supposed to: ...

AI coding tools reconstructed dead pilots' voices from crash spectrograms, forcing NTSB to shut down its entire public ...

Engineers at the University of California San Diego have developed an optical device that reveals hidden images and changes ...