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This 3D printer creates concrete, building-code standard homes in just days at a fraction of the cost of traditional building methods.

This 3D Printed House Can Be Built In Less Than 48 Hours With a far lower price than pre-fabs or traditional house-building, this printer forms homes in concrete on site, according to the plans it's programmed to follow. this could completely change the game for underserved populations struggling to find safe, permanent homes.

Goodyear tires is trying to break into the green game with an innovative idea for a tire that would clean the air as it rolled down the highway. It is, as of now, just an idea, but it's definitely outside the box.

Goodyear Floats Idea For Moss-Lined Tire That Absorbs Carbon Dioxide This green tire would clean the air and power aspects of the car just by growing and rolling.

Canadian scientists are developing tech that turns manure into clean energy. University of Waterloo professor David Simakov says renewable natural gas— made from farm manure and landfill sites— could heat our homes, power industries, and even replace diesel fuel for trucks.

Ontario scientists developing tech that turns manure into clean energy | Metro News University of Waterloo scientists are developing technology that produces natural gas from manure— which could then be used to heat homes, power industries, and even replace diesel fuel for trucks.