Great doc. To hear a scientist say that some inventors simply got shot up to 15 years ago, mindboggeling, but not new. I saw for myself a documentary item in 1973, where a french inventor let a renauld-4 car-engine run on (tap)water. Never heard from this invention again. For a fact I know of a biochemical engeneer who invented a liquid to purify water, combined with a machine, that would digest cow-shit and deliver buildingmaterial and clean drinking water. His financial backer was intimidated by a chemical multnational that sells chlorine for swimmingpools, instead of this new invention. I know for a fact that this invention was boycotted in a country with a menure-problem. So these things really happen. Good work! Keep it up, Boris.

boris wrote 1 year ago | Reply