Tagged With "safe battery"

It might just revolutionize consumer electronics -- and perhaps even make battery powered cars and such a more feasible option.

Imagine a smartphone battery that could recharge fully in just over a minute, could be recharged 7500 times, and is lighter than any battery you've ever had. And, oh yes, it can't catch fire as lithium-ion batteries can, and it's easier to recycle....

    Many of us assume the safe stashed in the closet of our hotel room offers security for our valuables.  Well, it's certainly better than nothing but far from completely secure.    Take a look at this video, a demonstration...