I used to listen to shortwave radio for hours on end on anold GE radio in my bedroom. I had a 15 foot antenna mounted outside my house and a map above my "Signals Desk" (as I liked to call it when I ...

NEW YORK, Jan 14 (Reuters) - Somewhere on a lonely mountaintop on a starry night, or maybe in an apartment on a bustling city block, someone is channeling the whole world onto a mobile device. It's ...