If Google has its way, our future will be nothing less than a sci-fi movie. After creeping us out with a robotic cheetah and the Google ‘Glass’, Google is all set to bring forth something really amazing. Google’s Project Soli has invented a new interaction sensor using radar technology that can capture motions of your fingers at up to 10,000 frames per second. And that is something that has never ever been done before. Simply put, this technology is so bafflingly accurate that you could operate any device (fitted with this) without having to even touch it.
Approximately the size of a small computer chip, this technology can transform your hand into a virtual dial machine to control something as mundane as volume on a speaker, or into a virtual touchpad to a smartwatch or a smartphone screen. Check out the GIF below to get a better idea of how this works.
This chip is actually a miniature gesture radar that captures even the most complex hand movements at close range, at unbelievably hyper speeds and replicates hand gestures. Given the micro size of the chip, it can almost be fitted into literally anything. This technology, if the project is successful, can make the need to touch a device to operate it redundant.
Here, the introductory video.