A story claims a revolutionary skunk works built a quantum sensor that was used to locate a missing airman by reading his pulse from 40 miles away. But physicists say the laws of biomagnetism make ...

Computer chips that cram billions of electronic devices into a few square inches have powered the digital economy and ...

Rather than presenting a stripped-down proof of concept, Motii has published a complete, buildable system. The Aeris-10 ...

Radar was invented in the late 1800s by Heinrich Hertz, a German physicist, after whom the kilohertz was named.

Every science fiction fan who grew up watching the "Star Wars" movies has only ever wanted one thing: a real-life lightsaber ...

Well, this might just be a Hackaday first. Certainly not the circuit sculpture part, nor the wearable aspect, but the ...