Sennheiser’s using Bluetooth Auracast to broadcast your TV’s audio to a room full of people.

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

Sennheiser's RS 275 bundle pairs lightweight TV-focused headphones with a clever Auracast transmitter to fix weak TV audio, ...

Messages have been sent across the globe to mark the 100th anniversary of a radio site where the world's first transatlantic phone call was made. The New Year's Day broadcasts were made by Rugby ...

Across the observable universe, galaxies advertise themselves in radio waves for familiar reasons-magnetic fields, cosmic rays, and, in those cases where it’s relevant, matter spiraling into a central ...

"We all would have been thrilled to find technosignatures coming from 3I/ATLAS, but they're just not there." When you purchase through links on our site, we may earn an affiliate commission. Here’s ...