New ultrasound tech charges implants in under two hours by harvesting both direct and residual waves through a sandwich-layer ...

South Korean researchers have developed an ultrasound-based wireless charging technology capable of fully charging an ...

Controlling microrobots with extreme precision is vital in delicate surgical procedures, but traditional feedback systems are bulky and externally dependent.

What if life-saving medical devices could power up without surgery or even wires? A research innovation is changing how ...

Controlling microrobots with extreme precision is vital in delicate surgical procedures, but traditional feedback systems are ...

Towards a new era in flexible piezoelectric sensors for both humans and robots Researchers develop a low-cost composite material with exceptional capabilities for motion and physiological sensing ...