Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small ...

An international team of astronomers, including researchers from the Department of Physics at The University of Hong Kong ...

Engineers have created a device that generates incredibly tiny, earthquake-like vibrations on a microchip—and it could ...

Today's robots tend to use one of three imaging techniques: cameras, LIDAR, or radar. Cameras see virtually the same views we do, meaning they're susceptible to smoke, fog, light reflections, and ...

Scientists in Finland transmitted electricity through air using sound waves, lasers, and radio frequencies, creating ...

Ten years ago U.S. officials stationed in Cuba started reporting a strange collection of symptoms, from ringing ears and ...

A covertly acquired device by Pentagon that emits pulsed radio waves is under US testing, reopening questions around Havana ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Slowly repeating bursts of intense radio waves from space have puzzled astronomers since they ...

Fast radio bursts, or bright, millisecond-long flashes of radio waves in space, are one of the most enduring mysteries of the cosmos - and they just became a little stranger. The video in the media ...