Tropical Storm Muifa is filling up the Yellow Sea on NASA satellite imagery as it continues moving north today to a landfall in East China's Shandong province. NASA's Aqua satellite captured visible and infrared imagery that ...
Earth Sciences
Aug 8, 2011
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Their system uses simple, cheap detectors which have just a single pixel to sense light instead of the millions of pixels used in the imaging sensors of digital cameras.
Engineering
May 17, 2013
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Astronomers at the University of Arizona, the Arcetri Observatory near Florence, Italy and the Carnegie Observatory have developed a new type of camera that allows scientists to take sharper images of the night sky than ever ...
Astronomy
Aug 21, 2013
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(Phys.org) —A dye-based imaging technique known as two-photon microscopy can produce pictures of active neural structures in much finer detail than functional magnetic resonance imaging, or fMRI, but it requires powerful ...
Bio & Medicine
Apr 21, 2013
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NASA-NOAA's Suomi NPP satellite captured a visible image of Tropical Storm Nock-ten as it continued to move west toward the Philippines where it is locally called "Nina."
Earth Sciences
Dec 23, 2016
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NASA's Nancy Grace Roman Space Telescope, now under construction, will test new technologies for space-based planet hunting. The mission aims to photograph worlds and dusty disks around nearby stars with detail up to a thousand ...
Astronomy
Feb 24, 2022
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192
The fifth tropical cyclone of the Southern Indian Ocean season formed today, February 13 as NASA's Aqua satellite captured a visible image of the storm.
Earth Sciences
Feb 13, 2017
0
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Scintillators are materials that emit light when bombarded with high-energy particles or X-rays. In medical or dental X-ray systems, they convert incoming X-ray radiation into visible light that can then be captured using ...
Nanophysics
Feb 24, 2022
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450
Researchers mimic the many-layered nanostructure of blue mountain swallowtail wings to make a silicon wafer that traps both air and light.
Nanomaterials
Nov 21, 2011
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(PhysOrg.com) -- Potential applications, says an engineering professor, include disease diagnosis and detection of concealed explosives.
General Physics
Jan 13, 2011
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