What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as ...

There’s a lot of laboratory equipment out there that the casual hobbyist will never need to use, but that doesn’t mean you ...

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Nanoscale device employs magnetic tunnel junctions to convert thermal noise into binary signals for random number generation.

Kauai, one of the most remote islands of Hawaii, stands steady among the timeless crash of ocean waves. Electric waves, ...