What is Project Soli? Then Google I / O, one session caught everyone's attention. From the department of Google ATAP company that is in charge of creating new technologies, a new wearable was presented that will "literally" come to complement you.
Project Soli is worn, but not worn as you think, it is not a watch… It's you.
The Google AtAP section knows that your hand is the best method we have for interacting with other devices, but not all devices. Project Solo has come to make your hands and fingers the only interface you'll need.
Project Soli is actually a radar that is small enough to be worn as a SmartWatch.
The small radar "reads" your movements in real time, and changes them to digital.
Your movements (even micro-movements) can change it signal which emits.
It is maybe too early for Project Soli, but developers in Google I / O were excited. Instead of the familiar hands-free, Project Soli will turn your hands into UI and can interact with virtual devices.
To understand better watch this video