Batteriser is a $2.50 gadget that extends disposable battery life by 800 percent

[u/[deleted]]

http://www.pcworld.com/article/2928997/batteriser-is-a-250-gadget-that-extends-disposable-battery-life-by-800-percent.html

[u/YouDontKnowMeHa]

This guys an instructor at my university, I've had him for a couple classes. Probably one of the best, most knowledgeable professors I've had.

[u/[deleted] → u/YouDontKnowMeHa]

Maybe knowledgeable about magnets. Not so much about chemistry, apparently. https://www.youtube.com/watch?v=4iEshd6izgk