DC unveiled a 3D graphene nanomaterial at CES 2026 designed to improve fast charging, power output, and battery cycle life.

A new material called multiscale reduced graphene oxide could mean faster charging and power delivery than traditional batteries allow.

SplashValve utilizes capacitor charging and discharging to spread power demand, reducing peak current requirements and enabling smaller power supplies. It operates with a 90-degree bi-directional ...

This video explores the potential of graphene as a supercapacitor, a technology poised to significantly impact the renewable energy market. It delves into the evolution of graphene and its role in ...

Researchers from the University of Arkansas in the United States have fabricated a graphene-based solar cell that can be used in Internet of Things (IoT) applications. The device was developed in the ...

A capacitor, along with resistors and inductors, belongs to a group of components known as passive devices. These components do not produce or amplify energy; instead, they can only store, absorb, or ...

The MC-A is a $549 point-and-shoot with plenty of bells and whistles, especially for Lomo. The MC-A is a $549 point-and-shoot with plenty of bells and whistles, especially for Lomo. is a reviewer ...

With the iPhone 15 series, I did an experiment and kept my ‌iPhone‌'s Charge Limit set at 80 percent for an entire year. It provided an interesting look at the impact of charge limits on battery ...