News tagged with magnetic

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Pumping efficiency into electrical motors

(Phys.org) —University of Adelaide researchers are using new magnetic materials to develop revolutionary electrical motors and generators which promise significant energy savings.

Jul 14, 2014
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Magnetic memories on the right track

Computer hard drives store data by writing magnetic information onto their surfaces. In the future, magnetic effects may also be used to improve active memory in computers, potentially eliminating the need ...

Aug 27, 2014
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Quantum engineering

It can be difficult to distinguish between basic and applied research in the nascent field of quantum engineering. One person's exploration of quantum systems like atoms and electrons yields another's building ...

Aug 13, 2014
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A dye with tunable optical characteristics

Researchers from RIKEN and the University of Tokyo have developed an organic dye molecule with tunable light-absorption and color characteristics. This development promises to open the door to the creation ...

Sep 12, 2014
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More efficient transformer materials

Almost every electronic device contains a transformer. An important material used in their construction is electrical steel. Researchers have found a way to improve the performance of electrical steel and ...

Oct 01, 2014
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How the sun caused an aurora this week

On the evening of Aug. 20, 2014, the International Space Station was flying past North America when it flew over the dazzling, green blue lights of an aurora. On board, astronaut Reid Wiseman captured this ...

Aug 22, 2014
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