A tech enthusiast named Blinry took a week-long dive into the world of software defined radio (SDR), discovering the ...

As you might expect, the University of Puerto Rico at Arecibo has a fascination with radio signals from space. While doing ...

The currency value of the SDR is determined by summing the values in U.S. dollars, based on market exchange rates, of a basket of major currencies (the U.S. dollar, Euro, Japanese yen, pound sterling ...