DARPA’s recent achievement in advancing power beaming technology sets a new benchmark for wireless energy transmission.

Well, do you know why power buttons use a symbol that looks like a broken circle with a vertical line down the top? Here’s what the symbol means and where it came from. The power symbol ...

You've seen it pretty much every day now for decades, and you've interacted with it just as many times, but have you ever wondered why the power symbol looks the way that it does? There's a joke ...

The ZEUS laser, tucked away (as much as a giant ... who famously wields a lightning bolt as a symbol of his power. ZEUS is funded by the National Science Foundation, and scientists from around ...