Very cool and batteries 2.0 would definitely change the world. But this vid is a bit one sided. To charge something in an instance means a lot of electricity ha

Very cool and batteries 2.0 would definitely change the world. But this vid is a bit one sided. To charge something in an instance means a lot of electricity has to run through the wire in a very short time. Also, being able to quickly discharge might just be as much of a problem as it is a blessing. Imagine all stored power inside a electric cars capacitor system to discharge all at once..