News tagged with optical device
Invisibility visualized: German team unveils new software for rendering cloaked objects
Nov 13, 2009 |
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(PhysOrg.com) -- Scientists and curiosity seekers who want to know what a partially or completely cloaked object would look like in real life can now get their wish -- virtually. A team of researchers at the ...
Solar Cell Researcher Explores Nanotech Ideas
Nanotechnology / Nanomaterials
Oct 05, 2009 |
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(PhysOrg.com) -- A UT Dallas researcher envisions a time soon when plastic sheets of solar cells are inexpensively stamped out in factories and then affixed to cell phones, laptops and other power-hungry mobile ...
Capturing images in non-traditional way may benefit AF
Jul 14, 2009 |
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New research in imaging may lead to advancements for the Air Force in data encryption and wide-area photography with high resolution.
Team develops new metamaterial device
Feb 24, 2009 |
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An engineered metamaterial proved it can function as a state-of-the-art device in the complex terahertz range of the electromagnetic spectrum, setting a standard of performance for modulating tiny waves of radiation, according ...
Quantum technologies move a step closer with the demonstration of an 'entanglement' filter
Jan 22, 2009 |
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(PhysOrg.com) -- A team of physicists and engineers has demonstrated an optical device that filters two particles of light (or photons) based on the correlations between their polarisation that are only allowed in the seemingly ...
