A Spray-On Smart Skin Lets You Type Without a Keyboard

Dec 29 2022 by The Daily Beast

 
Miljan Lakic via Getty

Sick of your clunky keyboard? Want to be able to type and use apps on your phone without actually having to touch it? Better yet, do you want to be able to control your apps by gesturing wildly in a way that’s not at all embarrassing to do in public?

Well, great news: Stanford researchers have developed a spray-on smart skin that uses AI to interpret hand movements. In a study published Dec. 28 in the journal Nature Electronics, the authors created a biocompatible...

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