When it comes to EVs, battery life remains a concern. But this manufacturer swapped out graphite for silicon and created a remarkably efficient battery.

This type of thermal energy storage, also known as ice batteries, is being added to buildings in the U.S. for its ability to provide cool air without releasing planet-warming emissions.

Scientists have developed a groundbreaking battery recycling method that uses a cell's own stored energy to recover key ...

Enovix’s management expects the ongoing qualification of its AI-1 battery with its lead smartphone OEM to conclude this month ...