The K11 R2R has three digital inputs on its back panel: USB-C, TOSLINK and coaxial. I connected it to a MacBook Pro via USB ...

Open-source firmware for the TEF6686 radio has led to a community of youthful worldwide hobbyists who are embracing long-distance FM radio reception.

A new study shows that astrocytes use a protein called Gat3 to manage ambient GABA levels, helping neurons work together to ...