NASA and NOAA satellites are gathering visible, infrared, microwave and radar data on a persistent tropical low pressure area in the southwestern Bay of Campeche. System 90L now has a 50 percent chance for development, according ...
Earth Sciences
Jun 6, 2014
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Awarded the 2023 Nobel Prize in Chemistry, quantum dots have a wide variety of applications ranging from displays and LED lights to chemical reaction catalysis and bioimaging. These semiconductor nanocrystals are so small—on ...
Bio & Medicine
Jul 9, 2024
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186
Ocean color is hard to observe, as water scatters sunlight and only visible light can be transmitted. As water deepens, the intensity of light transmitted through the water decreases. Traditional concentric system spectrometers, ...
Optics & Photonics
Nov 9, 2021
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4
(Phys.org)—The European Space Agency's Herschel Space Observatory has produced an intricate view of the remains of a star that died in a stellar explosion a millennium ago. This new view provides further proof that the ...
Astronomy
Dec 18, 2012
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Walk into the corner astronomy lab in the basement of Van Allen Hall, and you'll likely hear a student spontaneously burst into song while creating preliminary computer aided designs for an upcoming NASA project proposal. ...
Space Exploration
Mar 6, 2015
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25
Achieving photochemical upconversion in a solid state is a step closer to reality, thanks to a new technique that could unlock vital innovations in renewable energy, water purification and advanced health care.
Analytical Chemistry
Sep 18, 2023
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22
A novel technique developed by researchers at the ARC Centre of Excellence for Nanoscale BioPhotonics (CNBP) will help shine new light on biological questions by improving the quality and quantity of information that can ...
Optics & Photonics
Jun 8, 2018
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20
Just as gardeners can use 'growth lamps' to stimulate plant growth, materials scientists can now promote uniform growth of decahedron-shaped silver nanoparticles while they are in solution. These 10-faced solids, only tens ...
Nanophysics
Oct 10, 2012
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0
One could argue that brown dwarfs don't get the love they deserve. Sometimes referred to as "failed stars," they don't have enough mass to sustain nuclear fusion, which powers all stars, including our sun. But they are also ...
Astronomy
Jul 15, 2024
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12
Cephalopods' exceptional ability to hide against any background has inspired researchers to replicate their fascinating ability to camouflage in the infrared (IR) and visible spectrum. Recent advances offered a number of ...
Materials Science
Dec 2, 2020
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