Theoretical physicist Moumita Maiti and colleagues at the Jawaharlal Nehru Centre for Advanced Scientific Research in Bangalore, India, have now implemented an algorithm for analysing void space in sphere packing, where the ...
Soft Matter
Feb 1, 2013
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0
By combining advanced laser technologies in a new way, physicists at the National Institute of Standards and Technology (NIST) have generated microwave signals that are more pure and stable than those from conventional electronic ...
Optics & Photonics
Jun 27, 2011
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1
(PhysOrg.com) -- Solar cells, the heart of the photovoltaic industry, must be tested for mechanical strength, oxidized, annealed, purified, diffused, etched, and layered.
Energy & Green Tech
Oct 25, 2011
11
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We are all familiar with that strange feeling in the mouth after a sip of red wine or tea, or a bite of unripe fruit. It has been described as dry, leathery, or even furry. This astringent effect is caused by tannins or polyphenolic ...
Materials Science
Apr 14, 2016
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503
Cassiopeia A, or Cas A for short, is one of the most well studied supernova remnants in our galaxy. But it still holds major surprises. Harvard-Smithsonian and Dartmouth College astronomers have generated a new 3-D map of ...
Astronomy
Jan 29, 2015
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172
Scientists at the National Institute of Standards and Technology (NIST) have developed the first miniature laser in which the light is guided along the floor of an open metallic trench. The laser could act as a nanoscale ...
Optics & Photonics
Oct 13, 2017
1
335
A team of researchers from the European Laboratory for Non-Linear Spectroscopy, INFN, Sezione di Firenze and Università di Firenze has demonstrated a form of "vectorial" polariton by levitating a nanosphere inside of an ...
The design of efficient solar cells, which harness energy to generate electricity or produce hydrogen by splitting water, has received much attention globally. Another route to harnessing abundant, free solar energy: using ...
Optics & Photonics
Sep 7, 2022
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454
Research shows humans might inhale about 16.2 bits of microplastic every hour, which is equivalent to a credit card over an entire week. And these microplastics—tiny debris in the environment generated from the degradation ...
Soft Matter
Jun 13, 2023
1
112
Yale's latest work expanding the reach of quantum information science is actually a game of quantum pitch and catch.
Quantum Physics
Apr 23, 2018
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143
