Fourth Power has raised $20 million to build a demonstration version of its thermal batteries, which ultimately could store ...

At the end of 2024, the world had 417 operational nuclear reactors with a combined capacity of 377 gigawatts electric (GW(e)) ...

Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time ...

The Trump Administration wants to vacate approval of US Wind’s Maryland project. Experts believe the move could be illegal ...

Ice, a common material, holds mysteries about its electrical behavior, with flexoelectricity potentially explaining thunderstorm charging phenomena.