Structural colors result from interactions between light and nanostructures. Engineering structural colors is a promising, rapidly emerging research field. Compared with conventional painting technology using chemical dyes, ...
Optics & Photonics
Nov 10, 2022
0
224
Following unusual seismic disturbances in the Baltic Sea, several leaks were discovered last week in the underwater Nord Stream 1 and 2 gas pipelines, near Denmark and Sweden. Neither pipeline was transporting gas at the ...
Planetary Sciences
Oct 6, 2022
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17
Groundwater—the water contained in porous and fractured rocks underground—is the largest freshwater source on Earth apart from the ice caps and glaciers. It feeds into rivers, lakes, and other surface water bodies and ...
Earth Sciences
Sep 22, 2022
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5
As countries around the world look to reduce carbon emissions, China, currently the largest emitter of carbon dioxide with 30% of global total carbon emissions in 2018, has declared its goal of being carbon neutral by 2060. ...
Environment
Sep 15, 2022
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35
This landscape of "mountains" and "valleys" speckled with glittering stars is actually the edge of a nearby, young, star-forming region called NGC 3324 in the Carina Nebula. Captured in infrared light by NASA's new James ...
Astronomy
Jul 12, 2022
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1277
Stephan's Quintet, a visual grouping of five galaxies, is best known for being prominently featured in the holiday classic film, "It's a Wonderful Life." Today, NASA's James Webb Space Telescope reveals Stephan's Quintet ...
Astronomy
Jul 12, 2022
1
528
A group of scientists working on surface-enhanced Raman spectroscopy (SERS) has made a nanoruler to provide insight into the longitudinal plasmonic fields in nanocavities, according to research published in the Journal of ...
Nanophysics
Jun 22, 2022
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25
About 29 percent of the United States' population live in coastline counties—more than 41 million are in Atlantic counties. This high population density poses a critical challenge to sustainable developments in coastal ...
Earth Sciences
May 25, 2022
1
26
Molecular clouds are collections of gas and dust in space. When left alone, the clouds remain in their state of peaceful equilibrium.
General Physics
Apr 12, 2022
0
137
A paper published February 9 in Earth, Planets and Space by Japanese earth science researchers analyzed the potential of a dense Global Navigation Satellite System (GNSS) network, which is installed at cell phone base stations, ...
Earth Sciences
Mar 10, 2022
0
4
