News tagged with quantum hall


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Study reveals people’s thoughts on living longer

Medicine & Health / Health

created 7 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- If people were given a pill to make them live longer what would they do with that extra time? According to a new study by University of Queensland researchers, they would spend it with their family.


Europe's device therapy use for heart failure doubles 2004-2008, some countries have low uptake

Medicine & Health / Other

created 8 hours ago | popularity not rated yet | comments 0

The use of implantable devices for the treatment of heart failure increased "enormously" in Europe between the years 2004 and 2008, but there still remain large differences between countries, according to a study reported ...


Scientists demonstrate multibeam, multi-functional lasers

Scientists demonstrate multibeam, multi-functional lasers

Physics / General Physics

created 10 hours ago | popularity 5 / 5 (3) | comments 0

An international team of applied scientists from Harvard, Hamamatsu Photonics, and ETH Zürich have demonstrated compact, multibeam, and multi-wavelength lasers emitting in the invisible part of the light spectrum ...


Researchers Design Triple Quantum Dot for Quantum Information Applications

Researchers Design Triple Quantum Dot for Quantum Information Applications

Nanotechnology / Nanophysics

created 13 hours ago | popularity 4.9 / 5 (8) | comments 0

(PhysOrg.com) -- While quantum dots have existed since the 1980s, only in the past decade have physicists successfully created lateral few-electron single quantum dots. These quantum dots enable physicists ...


In Greenland, warming fuels dream of hidden wealth (AP)

In Greenland, warming fuels dream of hidden wealth

Space & Earth / Environment

created Nov 27, 2009 | popularity 3.5 / 5 (4) | comments 1

(AP) -- Gert Ignatiussen returns to this fjord-front Inuit town with the spoils of his hunting trip. Six seals, all killed with a single shot to the head.


Spin polarization achieved in room temperature silicon

Spin polarization achieved in room temperature silicon

Physics / General Physics

created Nov 27, 2009 | popularity 4.9 / 5 (18) | comments 0

(PhysOrg.com) -- A group in The Netherlands has achieved a first: injection of spin-polarized electrons in silicon at room temperature. This has previously been observed only at extremely low temperatures, ...



List of search results for quantum hall