What if you could broadcast signals across the globe using just a credit-card-sized computer and a handful of components? It might sound like a scene from a sci-fi novel, but with a Raspberry Pi and ...

Mechanical Engineering professor James Hone and Electrical Engineering Professor Kenneth Shepard teamed up for the research, the findings of which are published in Nature Nanotechnology. "This device ...

KCLA (100.7 FM) has been on the air since at least 2015 — I wrote about it right here that year, though at the time it was more of a placeholder … a one-watt transmitter located somewhere on the Palos ...