A new supercapacitor design that uses only water, clay and graphene could source material on Mars and be more sustainable and ...

Efficient and sleek, the ESR 3-in-1 Wireless Charging Station delivers fast Qi2-certified charging for iPhone, AirPods, and Apple Watch with strong magnetic hold and CryoBoost cooling.” ...

By replacing the graphite electrode with silicon nanowires, Amprius achieves higher power density and faster charging for its ...