Scientists Develop Durable Smart Fabric Enabling Touchless Device Control

The innovative textile uses magnetoresistive sensors for gesture-based interactions, functioning even underwater and after washing.

Researchers from Nottingham Trent University, Helmholtz-Zentrum Dresden-Rossendorf, and Free University of Bozen-Bolzano have created a smart fabric with embedded magnetoresistive sensors for touchless device control.
The technology allows users to interact with devices through gestures made near the fabric, using a magnetized object like a ring or wristband to trigger commands.
The fabric is machine washable, durable, and maintains its functionality in humid conditions and underwater, addressing key limitations of previous e-textiles.
Demonstrations include a VR navigation armband and a self-monitoring helmet strap, showcasing potential applications in gaming, safety, and wearable tech.
Future development aims to refine the technology for large-scale manufacturing and explore applications in healthcare, assistive tech, and other industries.