News tagged with ferromagnetic material
Unexpectedly Long-Range Effects in Advanced Magnetic Devices
Jul 01, 2009 |
4.2 / 5 (10) |
2
(PhysOrg.com) -- A tiny grid pattern has led materials scientists at the National Institute of Standards and Technology (NIST) and the Institute of Solid State Physics in Russia to an unexpected finding—the ...
Search results for ferromagnetic material
Researchers Design Triple Quantum Dot for Quantum Information Applications
8 hours ago |
4.9 / 5 (7) |
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 ...
Don't bet newspapers will get rich shunning Google
10 hours ago |
4 / 5 (1) |
3
(AP) -- There's an intriguing idea floating around the media: Microsoft Corp. wants to undercut Google so badly in Internet search that it might pay newspapers to withhold their content from Google. Just don't count on that ...
Unindicated CT series result in unnecessary radiation exposure for patients
10 hours ago |
not rated yet |
0
A large proportion of patients who undergo abdominal/pelvic computed tomography (CT) receive unindicated and unnecessary additional image acquisition resulting in excess, avoidable radiation exposure, according to a study ...
WHO: Treat HIV patients sooner
Medicine & Health / HIV & AIDS
12 hours ago |
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0
(AP) -- People infected with the virus that causes AIDS should start treatment earlier than currently recommended, the World Health Organization said Monday.
Spinons -- confined like quarks
Nov 29, 2009 |
4.5 / 5 (14) |
1
The concept of confinement is one of the central ideas in modern physics. The most famous example is that of quarks which bind together to form protons and neutrons. Now Prof. Bella Lake from Helmholtz-Zentrum Berlin (Germany) ...
New study finds men and women may respond differently to danger
Nov 29, 2009 |
4.7 / 5 (3) |
1
Researchers using functional magnetic resonance imaging (fMRI) to study brain activation have found that men and women respond differently to positive and negative stimuli, according to a study presented today at the annual ...
Leaders say momentum building on climate change
Nov 29, 2009 |
2.5 / 5 (11) |
10
(AP) -- Leaders of the Commonwealth countries called Saturday for a legally binding international agreement on climate change and a global fund with billions of dollars to help poor countries meet its mandates.
Venezuela turns to cloud-seeding to battle drought
Space & Earth / Earth Sciences
Nov 29, 2009 |
not rated yet |
0
(AP) -- Hugo Chavez says he is starting to "bombard" clouds now that Cuba has provided Venezuela with cloud-seeding help in an effort to produce rain and alleviate the effects of a severe drought.
Ohio school district sues over air pollution
Nov 28, 2009 |
5 / 5 (1) |
0
(AP) -- A school district near Cincinnati is suing a plastics plant, accusing it of continuing to release chemicals in the air that exceed government safety standards.
For stars, high-tech gaffes hard to hide
Nov 28, 2009 |
not rated yet |
0
(AP) -- So, you fail to take a deep breath and to count to 10 - and you post something you probably shouldn't on Twitter or Facebook, or somewhere else online.
List of search results for ferromagnetic material
