Gravity Battery

[LockH]

There's something ya maybe don't see EVery day...

"An illustrated concept detailing the long-term, low-maintenance storage of energy through the use of the force gravity."

From these folks:
http://www.gravitybattery.info/

 

[nutnspecial]

Kinda like a big ass grandfather clock

 

[liveforphysics]

Sadly it just doesn't store diddly squat for energy.

You need whole in the ground that costs far more than batteries.

 

[Hillhater]

Reversible Hydro is the practical form of gravity battery already in common use.
...with far less maintenance !

 

[LockH]

Will file the "Gravity Battery" under Brain Farts.
Tks