The Cool Down on MSN42m
This next-gen Tesla battery could make blackouts a thing of the past — here's how to keep your lights on when the grid goes down
"When the power goes out, I never notice. The transition to PW is seamless." This next-gen Tesla battery could make blackouts ...
This Swiss Army knife of rugged phones has the largest battery I've seen on a mobile device (and the built-in projector is cool too)
The Oukitel WP100 Titan is a rugged smartphone with built-in projector, camping light, and a huge capacity battery.