Physics
Physicists Create Smart Material for Energy Harvesting and Self-Powered Electronics
10.07.2025
We are constantly surrounded by a background of electromagnetic noise – from mobile phones, Wi-Fi routers, power lines, or natural sources – that is commonly perceived as useless perturbation or even as dangerous. A research team involving the University of Fribourg has discovered a material that allows one to convert this noise rather efficiently into electric signals and currents that can power electronic devices, without any battery, light so...
Read more