Researchers are developing a new type of sensor that reacts to certain sound waves, causing it to vibrate. The sensor is a metamaterial that acquires its special properties through the structuring of ...

To capture an instant on film or sensor with a camera, you usually need a fast shutter. But alternately a flash can be triggered with the scene in the dark and the shutter wide open. It’s this latter ...

Every year at I/O, Google’s ATAP division, which is responsible for turning some of the company’s crazier ideas into products, organizes its own small keynote. This year, the company offered updates ...