Touch screens used to be all the rage. Now Israel’s Wearable Devices Ltd has developed the Mudra Band – an AI-powered wristband that lets users control digital devices with finger and hand gestures alone. It can even detect the different amount of force exerted when pressing their fingertips together.
https://nocamels.com/2023/05/startup-develops-touch-free-tech-for-mobile-gaming/
https://www.youtube.com/watch?v=uZ2pAqwIG6o