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All hail this electric charging standards. Even if...

Even if it’s mutilated (not its fault).

The big paradox of green, recyclable batteries

More exactly, of green AND recyclable batteries.

An idea whose time may be close: battery-powered TRAINS

Even better than electric cars, I’d say.

Enough of batteries, already!

But is it bad, or good?

Graphene is the new plastic

Not necessarily in the good ways.