Dropped $300 on a 'water powered' generator kit from a Facebook ad, and I still feel dumb
Saw an ad for a little box that supposedly turned tap water into free power for your house, and the guy in the video had a white lab coat so I figured why not. Paid $300 with shipping, waited 3 weeks, and the box was just a fish tank pump glued to a fake motor with a USB port. I hooked it up like the instructions said, nothing happened, and when I emailed them the address bounced back the next day. Lesson learned, but now I want to know if anyone on here has actually seen one of these water power things work, or is the whole idea just junk science?