Batteries, as you may have figured out by now, have a problem. A few problems, actually.

They don’t hold nearly enough power. That’s a real problem for phones, smartwatches, and electric cars.

They’re very expensive. That’s a real problem for the national electric grid, which desperately needs some kind of energy storage if sun and wind power are ever to become a thing.

And above all, they’re explosive….

Finish reading this article and find out what exciting new tech is potentially coming!!

Full article here…. Yahoo