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Switzerland winds up superconductivity

The unusual electronic properties of some superconducting materials permit lossless and dense electrical currents at very low temperatures, even in high magnetic fields. Conductors made of these materials are thus ideal for ...

dateJun 08, 2016 in Superconductivity
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Image: A mysterious ring of celestial microwaves

Fifty years ago, astronomers discovered a mystery. They called it Loop I. Today, we still have not fully resolved the mystery of how this giant celestial structure formed but we do now have the best image of it, thanks to ...

dateJun 07, 2016 in Astronomy
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