science
Scientists Store Light as Sound on a Microchip for the First Time

On Monday, a team of scientists in Australia announced an exciting breakthrough: For the first time, researchers were able to turn light into sound on a microchip. But—as crazy-sounding new physics applications tend to be—it’s probably going to be a long time before you see one of these chips on a computer you can buy. More importantly, what the heck does “turn light into sound” even mean? Read More >>