Scientists in Finland transmitted electricity through air using sound waves, lasers, and radio frequencies, creating ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Ice generates electricity as a ...

Here’s what you’ll learn when you read this story: Researchers found a way to harness the fundamental properties of triboelectrification, which most people think of it as static electricity, to ...