A touch-responsive fabric armband for flexible keyboards, wearable sketchpads

Washington DC (SPX) May 03, 2023 It's time to roll up your sleeves for the next advance in wearable technology - a fabric armband that's actually a touch pad. In ACS Nano, researchers say they have devised a way to make playing video games, sketching cartoons and signing documents easier. Their proof-of-concept silk armband turns a person's forearm into a keyboard or sketchpad. The three-layer, touch-responsive material interpr