Energy & Green Tech

Pushing the boundaries of land-based rotor growth

Researchers from the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) and Sandia National Laboratories are searching for ways to maximize the advantages of large-scale rotors and their potential ...

Hi Tech & Innovation

Lunavity device to allow wearer to defy gravity

A team of researchers at the University of Tokyo has developed a gravity-defying backpack that enables its wearer to jump much higher and farther than normally—similar, perhaps, to a giant leap on the surface of the moon. ...