When we think about the Arctic, most of us think of a snow-covered barren landscape and vast stretches of icy ocean. This is far from the reality of the Canadian Arctic today. With approximately 150,000 people calling it ...
Environment
May 9, 2022
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14
A team of researchers affiliated with several institutions in the U.S. and Singapore has found that adding bioenergy crops or reforestation would both substantially increase CO2 sequestration, but the former would lead to ...
Various technologies, networks and institutions benefit from or require accurate time keeping to synchronize their activities. Current ways of synchronizing time have some drawbacks that a new proposed method seeks to address. ...
General Physics
May 9, 2022
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1200
A lone molecule free in cold space will cool by slowing down its rotation—it will spontaneously lose its rotational energy in quantum transitions, typically only once in many seconds. This process can be accelerated, slowed ...
Quantum Physics
May 9, 2022
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195
Semi-artificial photosynthesis integrates the high selectivity of living biosystems and the broad-range light-harvesting of semi-conductive materials, which enables sustainable light-driven chemical production. The bio-abiotic ...
Biochemistry
May 9, 2022
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116
The world's largest wetland, known as the Pantanal, in South America is at risk of collapse due to a series of local and seemingly minor decisions that fail to account for their cumulative impact on one of Earth's most biodiverse ...
Environment
May 9, 2022
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4
The magnificent spiral galaxy M99 fills the frame in this image from the NASA/ESA Hubble Space Telescope. M99—which lies roughly 42 million light-years from Earth in the constellation Coma Berenices—is a "grand design" ...
Astronomy
May 9, 2022
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34
Using NASA's Chandra X-ray observatory, astronomers from the Harvard-Smithsonian Center for Astrophysics (CfA) and elsewhere have investigated an active galaxy known as Markarian 78. They report that the source exhibits termination ...
People don't want science anywhere near their delicious chocolate chip cookies. But they're happy to have science create body wash that fights odor-causing bacteria.
Economics & Business
May 9, 2022
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18
Northwestern Medicine scientists have identified critical regulatory processes that govern differentiation in embryonic stem cells, according to a study published in the Proceedings of the National Academy of Sciences.
Cell & Microbiology
May 9, 2022
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43
