News tagged with transparent
New transparent insulating film could enable energy-efficient displays
Nanotechnology / Nanomaterials
Nov 09, 2009 |
4.9 / 5 (8) |
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Johns Hopkins materials scientists have found a new use for a chemical compound that has traditionally been viewed as an electrical conductor, a substance that allows electricity to flow through it. By orienting ...
Laser surgery does not appear to have long-term effects on corneal cells
Nov 09, 2009 |
3 / 5 (1) |
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Laser eye surgery to correct vision problems does not appear to be associated with lasting changes to cells lining the inside of the cornea at nine years after the procedure, according to a report in the November issue of ...
Search results for transparent
Plentiful poinsettias without PGRs
Nov 04, 2009 |
5 / 5 (1) |
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Poinsettias can be a lucrative crop for ornamental plant growers, particularly during the Christmas season. In the temperate regions of the southern hemisphere, where poinsettias are grown for both export ...
New on-off 'switch' triggers and reverses paralysis in animals with a beam of light (w/ Video)
Nov 18, 2009 |
4.8 / 5 (5) |
4
In an advance with overtones of Star Trek phasers and other sci-fi ray guns, scientists in Canada are reporting development of an internal on-off "switch" that paralyzes animals when exposed to a beam of ultraviolet ...
Research calls for better assessment of tests for tuberculosis, HIV/AIDS and malaria
Nov 17, 2009 |
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A rapid and accurate diagnosis is the first step towards treatment in the fight against infectious disease. However, a team headed by Dr. Madhukar Pai at the Research Institute of the McGill University Health Centre (RI-MUHC) ...
Canada can lead the world with smart pension reform, says pension expert
Nov 19, 2009 |
4.3 / 5 (4) |
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(PhysOrg.com) -- Toronto - The time has come to turn Canada's supplemental pensions jumble into a coherent system with a clear goal and a clear plan to achieve it, according to Keith Ambachtsheer, Director of the Rotman International ...
Research shows avatars can negatively affect users
Other Sciences / Social Sciences
Nov 10, 2009 |
3.4 / 5 (5) |
1
(PhysOrg.com) -- Although often seen as an inconsequential feature of digital technologies, one's self-representation, or avatar, in a virtual environment can affect the user's thoughts, according to research by a University ...
Gripes about swine flu vaccine abound
Medicine & Health / Medications
Nov 20, 2009 |
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(AP) -- When the nation's swine flu vaccination program began in early October, health officials predicted it was going to be "messy." They were right.
Small optical force can budge nanoscale objects
Nov 17, 2009 |
4.8 / 5 (13) |
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(PhysOrg.com) -- Engineering researchers have used a very tiny beam of light with as little as 1 milliwatt of power to move a silicon structure up to 12 nanometers.
A Tiny Cage of Gold Responds to Light, Opening to Empty Its Contents
Nanotechnology / Bio & Medicine
Nov 19, 2009 |
5 / 5 (3) |
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(PhysOrg.com) -- Researchers at Washington University in St. Louis have developed a polymer-coated gold nanocage that not only opens in response to light to release a small amount of a drug payload, but then closes when the ...
Smart drug delivery system -- Gold nanocage covered with polymer (w/ Video)
Nov 01, 2009 |
5 / 5 (5) |
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In campy old movies, Lucretia Borgia swans around emptying powder from her ring into wine glasses carelessly left unattended. The poison ring is usually a confection of gold filigree holding a cabochon or ...
UNAIDS: Sex main cause for HIV spreading in China
Medicine & Health / HIV & AIDS
Nov 25, 2009 |
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(AP) -- The virus that causes AIDS is now spreading fastest in China through heterosexual sex, a trend demanding new strategies to stave off a rebound in the epidemic after years of progress in containing ...
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