GOOGLE is living in the future right now. They're in the middle of developing a new interaction sensor using radar technology that can track movement with crazy accuracy. It's only the size of a small computer chip and can be inserted into everyday objects and things we use daily. See the two quick GIFs to get an idea and watch the video for a full-blown introduction to the amazingness. It's all very impressive.
It's a gesture based system that can track small movements like waving your fingers - it could be an easy way to control wearable, or even give you have hands-off control of your phone. It could also allow you to enter text on a smartwatch without restricting you to the small screen.
Source - NDTV and airows
Author - Suranjan Gupta
suranjangupta.blogspot.in
