Controlling light with a material three atoms thick
Most of us control light all the time without even thinking about it, usually in mundane ways: we don a pair of sunglasses and put on sunscreen, and close—or open—our window blinds.
Most of us control light all the time without even thinking about it, usually in mundane ways: we don a pair of sunglasses and put on sunscreen, and close—or open—our window blinds.
General Physics
Oct 22, 2021
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262
While West Virginia's Senator Joe Manchin is doing his best to block climate policy and save his state's dying fossil fuel industry, there is no reason to believe that the proposed "Clean Electricity Program" policy design ...
Environment
Oct 19, 2021
1
15
Brown crabs can't resist the electromagnetic pull of underwater power cables and it's changing their behavior, marine scientists say.
Ecology
Oct 11, 2021
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8
High-voltage direct current cables which can efficiently transport electricity over long distances play a vital role in our electricity supply. Optimizing their performance is therefore an important challenge. With that aim ...
Polymers
Aug 26, 2021
1
471
The nucleolus—a conspicuous but obscure organelle within the cell nucleus—is normally too compact to be studied in detail. Researchers at Case Western Reserve University just learned how to simplify its structure in living ...
Cell & Microbiology
Aug 10, 2021
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344
Data and signals can be transmitted quickly and reliably with glass fibers—as long as the fiber does not break. Strong bending or tensile stress can quickly destroy it. An Empa team has now developed a fiber with a liquid ...
Polymers
Jul 29, 2021
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214
In a new study, researchers show that the fiber optic cables that carry data across the world's oceans can also be used to sense geophysical events and monitor ocean and seafloor conditions.
Optics & Photonics
Jun 10, 2021
1
133
The U.S. Department of Energy's (DOE) Lawrence Berkeley National Laboratory (Berkeley Lab) has passed the halfway mark in the multi-year process of fabricating crucial superconducting cables as part of a project to upgrade ...
General Physics
Jun 9, 2021
0
106
In a lab at USC, Mercedeh Khajavikhan engineers new structures that change the shape of light as it is transported. She creates groundbreaking structures in a field of science called photonics. Her work is important because ...
Optics & Photonics
May 4, 2021
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38
At the Seismological Society of America's 2021 Annual Meeting, researchers shared how they are using fiber optic cable to detect the small earthquakes that occur in ice in Antarctica.
Earth Sciences
Apr 23, 2021
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17