Cade Metz / New York Times:

Meta debuts a prototype wristband to read electrical signals from forearm muscles, letting users control devices without touch, trained on 10K peoples' EMG data  —  When you write your name in the air, you can see the letters appear on your smartphone.  —  The prototype looks like a giant rectangular wristwatch.

Cade Metz / New York Times:

Meta debuts a prototype wristband to read electrical signals from forearm muscles, letting users control devices without touch, trained on 10K peoples' EMG data  —  When you write your name in the air, you can see the letters appear on your smartphone.  —  The prototype looks like a giant rectangular wristwatch.

Source: TechMeme
Source Link: http://www.techmeme.com/250723/p26#a250723p26