News tagged with saturation field
Taking the Stress Out of Magnetic Field Detection
(PhysOrg.com) -- Researchers at the National Institute of Standards and Technology have discovered that a carefully built magnetic sandwich that interleaves layers of a magnetic alloy with a few nanometers ...
Jan 28, 2009 |
3.8 / 5 (4) |
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Search results for saturation field
Engineers build first sub-10-nm carbon nanotube transistor
(PhysOrg.com) -- Engineers have built the first carbon nanotube (CNT) transistor with a channel length below 10 nm, a size that is considered a requirement for computing technology in the next decade. Not ...
Feb 01, 2012 |
4.9 / 5 (33) |
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Many bodies make one coherent burst of light: Researchers see superfluorescence from solid-state material
In a flash, the world changed for Tim Noe – and for physicists who study what they call many-body problems. The Rice University graduate student was the first to see, in the summer of 2010, proof of a ...
Jan 30, 2012 |
4.8 / 5 (4) |
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Researchers model potential of toxic algae photoreceptors
Blue-green algae is causing havoc in Midwestern lakes saturated with agricultural run-off, but researchers in a northwest Ohio lab are using supercomputers to study a closely related strain of the toxic cyanobacteria ...
Jan 26, 2012 |
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Scientist: Temperate freshwater wetlands are 'forgotten' carbon sinks
A new study comparing the carbon-holding power of freshwater wetlands has produced measurements suggesting that wetlands in temperate regions are more valuable as carbon sinks than current policies imply, according to researchers.
Jan 26, 2012 |
5 / 5 (1) |
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Bacteria to the rescue
At several U.S. Department of Energy (DOE) sites, uranium mining, milling, and processing have led to groundwater contamination that persists above drinking water standards—in spite of natural flushing ...
Jan 24, 2012 |
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Violin and subatomic particle duet set to be performed at leading UK particle physics lab
One of the world’s leading physics laboratories is set to stage a unique musical duet between a violinist and radioactive subatomic particles later this month.
Jan 20, 2012 |
5 / 5 (1) |
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Not by asteroid alone: Rethinking the Cretaceous mass extinction
(PhysOrg.com) -- At the end of the Cretaceous period some 65 million years ago, an asteroid slammed into Mexico’s Yucatan Peninsula, causing severe but selective extinction. While that is widely accepted, ...
Space & Earth / Earth Sciences
Jan 19, 2012 |
3.9 / 5 (14) |
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Best in show: 6 gadgets that defined CES
(AP) -- Cheaper tablets, thinner laptops and an array of sleeker TVs stood out at this year's International Consumer Electronics Show in Las Vegas.
Electronics / Consumer & Gadgets
Jan 13, 2012 |
2.8 / 5 (9) |
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'Moonlighting' enzyme unravels arginine paradox
(Medical Xpress) -- Nearly 20 years ago, the journal Science tagged nitric oxide as the "molecule of the year." Since that time, researchers have tried to study and target this simple molecule that is involved in virtually every ...
Nov 13, 2011 |
5 / 5 (3) |
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Nitrogen fertilizers' impact on lawn soils
Nitrogen fertilizers from farm fields often end up in aquatic ecosystems, resulting in water quality problems, such as toxic algae and underwater 'dead zones'. There are concerns that fertilizers used on lawns may also contribute ...
Nov 04, 2011 |
5 / 5 (1) |
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List of search results for saturation field
