Yep, as anounced in the title I'm going to sell flywheel toroid battery patent.
It is ranked along with NASA, Bacon and other huge flywheel energy players on great 16th/50 position on this prestigous list
More flywheel energy stuff from this list there:
Mentioned great idea video was made a few years ago-attentionally key components removed and everything made very crappy looking recorded using low res Pentax camera, but do not fall into a trap
Nowadays, It is not only concept and idea nowmore and hopefully physics works and it is not a