On: Project Soli – touchless gesture interactions by G...

[eximius]

With the size of the chip, its possible to make a wearable on the wrist to capture the finger input so your arms can face anywhere.

[digi_owl → eximius]

Hmm, that and AR and you have some interesting potential.

A wrist worn device pr hand that can track individual fingers. Thus freeing up the hand to still do grasping and such.