(Phys.org) —Recent progress in the engineering of plasmonic structures has enabled new kinds of nanometer-scale optoelectronic devices as well as high-resolution optical sensing. But until now, there has been a lack of ...
Nanophysics
Apr 22, 2013
0
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(Phys.org) —Virtual reality experiences through the lenses and screens of future smart devices will keep on coming at us. Now a team of researchers from Vienna and the U.S. believe they have a stepped-up technology to support ...
University of Utah researchers developed a high-speed camera system that spent the past two winters photographing snowflakes in 3-D as they fell – and they don't look much like those perfect-but-rare snowflakes often seen ...
Engineering
Apr 10, 2013
0
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(Phys.org)—Described as the next generation of surveillance, and representing the world's highest resolution camera, the ARGUS-IS, which stands for Autonomous Real-Time Ground Ubiquitous Surveillance Imaging System, is ...
(Phys.org)—Astronomers using the NASA/ESA Hubble Space Telescope have studied a giant filament of dark matter in 3D for the first time. Extending 60 million light-years from one of the most massive galaxy clusters known, ...
Astronomy
Oct 16, 2012
36
1
High-resolution photos of lava flows on Mars reveal coiling spiral patterns that resemble snail or nautilus shells. Such patterns have been found in a few locations on Earth, but never before on Mars. The discovery, made ...
Space Exploration
Apr 26, 2012
2
0
Real-time, 3-D microscopic tissue imaging could be a revolution for medical fields such as cancer diagnosis, minimally invasive surgery and ophthalmology. University of Illinois researchers have developed a technique to computationally ...
General Physics
Apr 23, 2012
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A superlens would let you see a virus in a drop of blood and open the door to better and cheaper electronics. It might, says Durdu Guney, make ultra-high-resolution microscopes as commonplace as cameras in our cell phones.
Optics & Photonics
Jan 9, 2012
4
0
(PhysOrg.com) -- Researchers from the NIST Center for Nanoscale Science and Technology and the University of British Columbia have shown that the interaction between a light pulse and a light-absorbing object, including the ...
General Physics
Dec 29, 2011
23
0
(PhysOrg.com) -- Dust avalanches around impact craters on Mars appear to be the result of the shock wave preceding the actual impact, according to a study led by an undergraduate student at the UA.
Space Exploration
Dec 16, 2011
14
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