Research gives further insight into graphene-based electronics

Imagine a tablet device as thin as a piece of paper, folded conveniently in your pocket. Or a 3D TV that wraps around the walls of an entire room in your home. With applications that are nothing short of science fiction, ...

Study shows unprecedented warmth in Arctic

(Phys.org) —The heat is on, at least in the Arctic. Average summer temperatures in the Eastern Canadian Arctic during the last 100 years are higher now than during any century in the past 44,000 years and perhaps as long ...

Mercurial magnetosphere shaped by solar winds

Just before NASA's MESSENGER spacecraft began sending back stunning pictures of the Earth and the moon from its orbit around Mercury earlier this summer, two University of Alberta scientists were using NASA data to look back ...

Robotic refueling mission practices new tasks

(Phys.org) —With a historic robotic refueling demo ticked off its checklist, NASA's Robotic Refueling Mission (RRM) put down the hose and picked up the screwdriver and utility knife. This latest round of satellite-servicing ...

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