CO-TENG: An Origami-Inspired Self-Powering Sensor for Smart Wearables

Sensors are used everywhere — from smartphones and wearable devices to industrial systems and logistics. But traditional sensors often rely on rigid components and batteries, limiting their applications in soft systems. To address this, researchers from Shibaura Institute of Technology, Japan, have developed a smarter alternative. Using a paper-folding technique in combination with a triboelectric nanogenerator, they created a novel energy-harvesting sensor with promising potential for next-generation soft devices.