News tagged with free material
Jefferson Lab laser twinkles in rare color
December is a time for twinkling lights, and scientists at the Department of Energy's Thomas Jefferson National Accelerator Facility are delivering. They've just produced a long-sought, rare color of laser light 100 times ...
Dec 21, 2010 |
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Coherent diffractive imaging in living color
(PhysOrg.com) -- Exactly 150 years after the first color photograph was produced, scientists have devised a way of employing the full spectrum of colors from synchrotron and free-electron laser x radiation ...
Aug 11, 2011 |
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Researchers uncover transparency limits on transparent conducting oxides
Researchers in the Computational Materials Group at the University of California, Santa Barbara (UCSB) have uncovered the fundamental limits on optical transparency in the class of materials known as transparent ...
Jan 18, 2012 |
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New structure could produce efficient semiconductor laser sources
(PhysOrg.com) -- University of Wisconsin-Madison researchers have achieved a nanoscale laser structure they anticipate will produce semiconductor lasers in the next two years that are more than twice as efficient ...
Dec 14, 2009 |
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ALICE shines at STFC Daresbury Laboratory
A light source of unprecedented brilliance, the technology of which is poised to be responsible for significant advancements in fields such as healthcare, materials science and sustainable energy and to open up vast new areas ...
Nov 10, 2010 |
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Structural consequences of nanolithography
(PhysOrg.com) -- Users from the University of Wisconsin-Madison and the Center for Nanophase Materials Science, working with the X-Ray Microscopy Group, have discovered structural effects accompanying the ...
Aug 11, 2011 |
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Research explores applications for new field of electronics
(PhysOrg.com) -- By looking at the way electrons are excited, researchers can gain a better understanding of the new field of transparent electronics.
Mar 07, 2012 |
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Chinese video websites in court as industry grows
(AP) -- China's two biggest video websites are fighting in court over accusations they are misusing each other's programming as rivalry heats up in an industry that is luring viewers from bland state TV.
Jan 05, 2012 |
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New venture aims to introduce fees for online news
(AP) -- A new service being developed by three media veterans will try to save beleaguered newspaper and magazine publishers by charging for their Internet content.
Apr 14, 2009 |
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Lead-free technology on its way
The change-over to lead-free products is in full progress. The problem is however that the environmentally friendly alternatives have to be as effi cient as the lead-containing variants. One example is the ...
Nov 02, 2010 |
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