When is a battery more than just a battery? That’s not a riddle. A battery is more than a battery when it’s also ...

Sodium-ion battery technology isn’t exactly new, but something interesting is happening. CATL, the world’s biggest lithium battery manufacturer, says that up to half ...

You’ve heard of paper straws and cups, but how about a paper battery? One you can compost when you’re done with it. Two ...

Lithium-sulfur batteries were once kind of a joke. A chemistry so unstable and unreliable that no one took them seriously. But now? Multiple ...

Solid-state batteries could address some of the biggest issues facing energy storage and EVs; safety, charge capacity, and longevity. But the biggest problem ...

I published a video a while back about a solid state battery that’s available to purchase for yourself today, but very quickly, questions ...

Batteries don’t last forever — whether they’re in your phone, EV, or laptop. Extending battery life is a major engineering challenge, but what ...

This is the Dinglun Flywheel Energy Storage Power Station. At 30 MW, this is likely the biggest Flywheel Energy Storage System on the ...