It's the highest resolution detection of a gravitationally lensed radio arc, and within it, a small kink indicating the presence of a small gravitational mass – the smallest ever seen, creating this ...

SAN JACINTO, Calif. — I was 17 years old when I got into radio in 1979. The station was a small local operation in Washington state. Its console looked like a 1950s Navy surplus radio console … ...

I think I may have found an actual “radio station in a box.” The Arrakis ARC-8 console seems to have it all and is versatile enough to be used from the top engineering professional to the amateur ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...