News tagged with renewable fuel

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Alternative Energy Crops in Space

(PhysOrg.com) -- What if space held the key to producing alternative energy crops on Earth? That's what researchers are hoping to find in a new experiment on the International Space Station.

Mar 10, 2010
4.5 / 5 (2) 2 | with audio podcast

Is seaweed the future of biofuel?

As scientists continue the hunt for energy sources that are safer, cleaner alternatives to fossil fuel, an ever-increasing amount of valuable farmland is being used to produce bioethanol, a source of transportation fuel. ...

Mar 05, 2012
4 / 5 (2) 0