No more need for buttons and switchesProject Soli uses radar technology for interaction with devices

The tiniest hand gesture makes the blue dot spin around

Google again. And mainly a technical development, but with potentially huge impact for design. Project Soli is developing a new interaction sensor using radar technology. The sensor can track sub-millimeter motions at high speed and accuracy. It fits onto a chip, can be produced at scale and built into small devices and everyday objects. Just watch the video.