News tagged with hall effect
New study confirms exotic electric properties of graphene
Nanotechnology / Nanomaterials
Nov 17, 2009 |
4.8 / 5 (23) |
1
(PhysOrg.com) -- First, it was the soccer-ball-shaped molecules dubbed buckyballs. Then it was the cylindrically shaped nanotubes. Now, the hottest new material in physics and nanotechnology is graphene: ...
Researchers create 'synthetic magnetic fields' for neutral atoms
Dec 02, 2009 |
4.9 / 5 (15) |
2
(PhysOrg.com) -- Achieving an important new capability in ultracold atomic gases, researchers at the Joint Quantum Institute, a collaboration of the National Institute of Standards and Technology and the University ...
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America's increasing food waste is laying waste to the environment
Nov 25, 2009 |
3 / 5 (4) |
3
Food waste contributes to excess consumption of freshwater and fossil fuels which, along with methane and carbon dioxide emissions from decomposing food, impacts global climate change. In a new paper published in the open-access, ...
King crab family bigger than ever
Dec 02, 2009 |
3.5 / 5 (4) |
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Sally Hall, a PhD student at the University of Southampton's School of Ocean and Earth Science (SOES) at the National Oceanography Centre, Southampton (NOCS) has formally described four new species of king ...
Proton's party pals may alter its internal structure
Nov 18, 2009 |
4.6 / 5 (20) |
9
A recent experiment at the DOE's Thomas Jefferson National Accelerator Facility has found that a proton's nearest neighbors in the nucleus of the atom may modify the proton's internal structure.
In Taiwan, bird catchers turn bird watchers
Dec 04, 2009 |
not rated yet |
0
When Yeh You-chin was a boy half a century ago, he ate migratory birds with relish, but now he is at the forefront of efforts to preserve the feathered visitors to his south Taiwan home.
Organizational psychologists use Rock Band to study how people achieve flow while at work
Medicine & Health / Psychology & Psychiatry
Nov 24, 2009 |
not rated yet |
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By playing the video game Rock Band for an hour, Kansas State University students were able to help a pair of psychology professors with their research to understand how people can achieve flow while at work or while performing ...
Nobel Prizes honor a record 5 women in 2009
Dec 10, 2009 |
1 / 5 (1) |
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(AP) -- A record five women were among the 13 people awarded Nobel Prizes on Thursday, including a writer who depicted life behind the Iron Curtain and researchers who showed how chromosomes protect themselves from degrading.
'Doughnut hole' unites seniors wary of health bill
Dec 04, 2009 |
4 / 5 (1) |
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(AP) -- Lawmakers have wooed seniors skeptical of the health care overhaul by emphasizing the plan would close the "doughnut hole" - a gap in Medicare drug coverage that can cost thousands of dollars a year.
Oceans' uptake of manmade carbon may be slowing
Space & Earth / Earth Sciences
Nov 18, 2009 |
3.9 / 5 (25) |
10
The oceans play a key role in regulating climate, absorbing more than a quarter of the carbon dioxide that humans put into the air. Now, the first year-by-year accounting of this mechanism during the industrial ...
Early carnivorous dinosaurs crossed continents
Other Sciences / Archaeology & Fossils
Dec 10, 2009 |
4 / 5 (2) |
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Did the first dinosaurs wander across continents or stay put where they first evolved? The first dinosaurs evolved 230 million years ago when the continents were assembled into one landmass called Pangea. ...
German researchers demonstrate diesel truck engine with barely measurable emissions
Dec 07, 2009 |
3.8 / 5 (6) |
1
Just three months after the Euro 5 Norm for exhaust emissions went into force for all new car models, researchers at the Technische Universitaet Muenchen (TUM, Germany) have demonstrated an engine that is ...
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