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Nissan ROAM uses old lithium-ion battery cells from old Nissan electric cars to power the Air Opus Trailer. ROAM has enough juice to power devices, small appliances, and an onboard light and heating system. (Photo via Nissan)   In an effort to reduce carbon emissions and pollution, more people are making the switch to electric cars. While they are kinder to the environment, they pose a new problem people aren’t considering. What happens to the batteries once they die? Luckily, they d ...
Makani's energy harnessing kite could be the new source of energy for millions around the world. (Image Credit: Makani Power) Alphabet's latest Makani energy kite project is turning into something much bigger. Recently graduating from the X-Moonshot factory, the company is in partnership with oil and gas giant, Shell to expand offshore environments to become its own Alphabet company. Makani is a project based on clean energy from the wind that doesn't use large turbine installations but still ...