Toilets That Separate Pee For Urea-Hydrogen Fuel Harvesting Already on Market
Why new toilets that separate liquids from solids might just be in your future.
Why new toilets that separate liquids from solids might just be in your future.
Camping season is coming to an end, but you might want to start thinking about saving up cash for the $129,000 Verdier Solar-Powered Camper. The RV is based on the classic VW camper style, and contains a 4 cylinder hybrid engine, a 170 watt solar system, and a GPS system … [continued]