News tagged with organic led
Toward Plastic Spin Transistors
Aug 17, 2008 |
4.4 / 5 (33) |
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(PhysOrg.com) -- University of Utah physicists successfully controlled an electrical current using the "spin" within electrons – a step toward building an organic "spin transistor": a plastic semiconductor ...
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No oxygen in Eastern Mediterranean bottom-water
Space & Earth / Earth Sciences
Sep 24, 2008 |
4.1 / 5 (7) |
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Research from Utrecht University shows that there is an organic-rich bed of sediment in the floor of the Eastern Mediterranean. This bed formed over a period of about 4000 years under oxygen-free bottom-water ...
Prairie soil organic matter shown to be resilient under intensive agriculture
Jan 15, 2009 |
2.5 / 5 (2) |
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(PhysOrg.com) -- A recent study has confirmed that although there was a large reduction of organic carbon and total nitrogen pools when prairies were first cultivated and drained, there has been no consistent pattern in these ...
Organic flash memory developed
Dec 17, 2009 |
4.7 / 5 (20) |
3
(PhysOrg.com) -- Researchers at the University of Tokyo have developed a non-volatile memory that has the same basic structure as a flash memory but is made from cheap, flexible, organic materials.
Michigan Astronomer to Search in Space for Precursors of Life
Apr 30, 2009 |
4.6 / 5 (5) |
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Many of the organic molecules that make up life on Earth have also been found in space. A University of Michigan astronomer will use the Herschel Space Observatory to study these chemical compounds in new ...
Carbon Nanotubes Detect Lung Cancer Markers in the Breath
Nanotechnology / Bio & Medicine
Nov 20, 2008 |
4.9 / 5 (12) |
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(PhysOrg.com) -- Using an array of nanotube devices, each coated with a different organic material, researchers at the Israel Institute of Technology have developed diagnostic system that may be able to diagnose lung cancer ...
'Particle soup' discovery will improve climate predictions
Space & Earth / Earth Sciences
Dec 21, 2009 |
4.1 / 5 (7) |
2
(PhysOrg.com) -- New research from scientists at The University of Manchester is set to improve predictions about climate and air quality - and make life easier for those suffering from respiratory problems.
Study suggests air quality regulations miss key pollutants
Sep 24, 2008 |
3.3 / 5 (12) |
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(PhysOrg.com) -- A new study led by the University of Colorado at Boulder reveals that air quality regulations may not effectively target a large source of fine, organic particle pollutants that contribute to hazy skies and ...
Organic electronics a two-way street, thanks to new plastic semiconductor
Aug 17, 2009 |
4.9 / 5 (8) |
2
(PhysOrg.com) -- Plastic that conducts electricity holds promise for cheaper, thinner and more flexible electronics. This technology is already available in some gadgets -- the new Sony walkman that was introduced ...
Measuring Electron Orbitals
Nov 16, 2009 |
5 / 5 (8) |
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(PhysOrg.com) -- For the first time, it has been possible to measure electron density in individual molecular states using what is known as the photoelectric effect. Now published in Science, this method repres ...
Little-known marine decomposers attract the attention of genome sequencers
Jun 29, 2009 |
5 / 5 (1) |
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The Department of Energy's Joint Genome Institute (JGI) announced today that they will sequence the genomes of four species of labyrinthulomycetes. These little-known marine species were selected for sequencing ...
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