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Technology & Innovation

A collection of 152 issues

The 'Wow!' Signal: The 72-Second Cosmic Message That Still Haunts Astronomers

On August 15, 1977, a powerful, unexplained radio signal was detected from space. Dubbed the "Wow!" signal, it remains the most compelling candidate for an extraterrestrial broadcast ever received, and its origin is still a profound mystery.

Science & Nature Technology & Innovation

Your Heartbeat Betrays the Machine: The Dutch Secret to Spotting Early Deepfakes

The Netherlands Forensic Institute (NFI) pioneered a method to unmask deepfakes by detecting subtle facial color shifts caused by a person's heartbeat. This invisible biological signature, a detail early AI couldn't replicate, offered a unique way to distinguish real people from forgeries.

Technology & Innovation Science & Nature Media & Censorship

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