News tagged with vacuum

Graphene multiplies the power of light

Could graphene turn light to electricity? Scientists have shown that graphene can convert a single photon into multiple electrons, showing much promise for future photovoltaic devices.

Jan 19, 2015
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ENIAC panels go on display at Oklahoma museum

We keep up with history of events through the calendar, marking special days: Amelia Earhart's birthday, the collapse of the Berlin Wall; the assassination of JFK. Another path is through narrative. An eye-catcher ...

Nov 26, 2014 weblog
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NASA Webb's heart survives deep freeze test

After 116 days of being subjected to extremely frigid temperatures like that in space, the heart of the James Webb Space Telescope, the Integrated Science Instrument Module (ISIM) and its sensitive instruments, ...

Oct 21, 2014
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Boosting the force of empty space

Vacuum fluctuations may be among the most counter-intuitive phenomena of quantum physics. Theorists from the Weizmann Institute (Rehovot, Israel) and the Vienna University of Technology propose a way to amplify ...

Jul 22, 2014
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