Optical microscopes and tweezers can image and manipulate objects at the microscale for applications in cellular and molecular biology. The optical resolution is, however, hampered by the diffraction limit and therefore both ...
(PhysOrg.com) -- Tropical Storm Anthony made landfall in Queensland, Australia this past weekend, and now the residents are watching a larger, more powerful cyclone headed their way. NASA's Terra satellite captured a visible ...
Earth Sciences
Jan 31, 2011
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In a remarkable discovery, images taken over the past five years by the High Resolution Imaging Science Experiment (HiRISE) camera aboard NASA’s Mars Reconnaissance Orbiter, which circles Mars to photograph the planet, ...
Space Exploration
Oct 7, 2011
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Sony today announced the commercialization of two new "Exmor R" back-illuminated CMOS image sensors with dramatically improved photographic performance including significantly high sensitivity and low noise. In addition, ...
Electronics & Semiconductors
Oct 7, 2010
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In a new paper published today in the Proceedings of the National Academies of ScienceS (PNAS), planetary geologist Joe Levy, assistant professor of geology at Colgate University, reveals a groundbreaking new analysis of ...
Space Exploration
Jan 19, 2021
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The human brain has billions of neurons. Working together, they enable higher-order brain functions such as cognition and complex behaviors. To study these higher-order brain functions, it is important to understand how neural ...
Bio & Medicine
Mar 4, 2024
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(PhysOrg.com) -- A new image from NASA's Dawn spacecraft shows a mountain three times as high as Mt. Everest, amidst the topography in the south polar region of the giant asteroid Vesta.
Space Exploration
Oct 11, 2011
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Art lovers will be able to stroll through some of the world's most famous galleries at the click of a mouse after Google put the venues online Tuesday using Street View technology.
Internet
Feb 1, 2011
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(Phys.org) -- Investigating extremely detailed images of Mars produced by the High Resolution Imaging Science Experiment (HiRISE) camera – the largest ever carried on a deep space mission – researchers from Western ...
Space Exploration
Jul 27, 2012
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(PhysOrg.com) -- One of the banes of modern existence is surely the time spent in traffic backups. Oftentimes these backups occur as the result of accidents and the resulting investigative work that goes on before cleanup ...
