The 'Ene Pocket' toy car runs on sugar (w/ Video)

(PhysOrg.com) -- Takara Tomy, the Japanese toy makers have unveiled their "Ene Pocket", a radio-controlled toy car with a Sony bio-battery that is fuelled by sugars like those in fruit drinks and sodas.

Power from down under

Grants recently awarded to MIT researchers by the U.S. Department of Energy (DoE) could help to pave the way for a method of generating electricity that produces no greenhouse gas emissions, and that could become a major ...

Staying Power: Senate Hearing Focuses On Energy Storage

Thursday's Senate Energy and Natural Resources Committee hearing featured testimony from experts about the power industry's need to develop systems capable of storing large amounts of electricity if the nation's power grid ...

Energy efficiency technologies offer major savings

Energy efficiency technologies that exist today or that are likely to be developed in the near future could save considerable money as well as energy, says a new report from the National Research Council. Fully adopting ...

NREL Uncovers Clean Energy Leaders State by State

(PhysOrg.com) -- That California and Texas still lead the United States in generating renewable energy probably is no surprise. But, NREL's 2009 State of the States report shows that several smaller states from Maine to Louisiana ...

Solar power generation around the clock

(PhysOrg.com) -- A Californian company, SolarReserve, is developing a solar power system that can store seven hours' worth of solar energy by focusing mirrors onto millions of gallons of molten salt, allowing the plant to ...

Report examines hidden costs of energy production and use

A new report from the National Research Council examines and, when possible, estimates "hidden" costs of energy production and use -- such as the damage air pollution imposes on human health -- that are not reflected in market ...

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