When the nuclei of atoms are about to collide in an experiment, their centers never perfectly align along the direction of relative motion. This leads to collisions with complex three-dimensional geometry. Emissions from ...
General Physics
Dec 19, 2022
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Wildlife trafficking is a well-known threat to biodiversity, with many species imperiled by poachers working in the illegal pet trade. Worse still, when traffickers are caught in the act, they often evade prosecution through ...
Plants & Animals
Dec 2, 2022
0
24
Linking the identity of wild microbes with their physiological traits and environmental functions is a key aim for environmental microbiologists. Of the techniques that strive for this goal, Stable Isotope Probing—SIP—is ...
Cell & Microbiology
Nov 29, 2022
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18
Scientists estimate that northern peatlands contain one third of the Earth's soil carbon. This makes them important ecosystems for carbon storage, which keeps carbon dioxide out of the atmosphere and controls climate change. ...
Ecology
Nov 28, 2022
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12
A new study of thousands of people reveals a wide range in the amount of water people consume around the globe and over their lifespans, definitively spilling the oft-repeated idea that eight, 8-ounce glasses meet the human ...
Other
Nov 25, 2022
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173
The wide expanse of an ancient lakebed in New Mexico holds the preserved footprints of life that roamed millennia ago. Giant sloths and mammoths left their mark, and alongside them, signs of our human ancestors. Research ...
Archaeology
Nov 15, 2022
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349
Just a few hundred feet from where we are sitting is a large metal chamber devoid of air and draped with the wires needed to control the instruments inside. A beam of particles passes through the interior of the chamber silently ...
General Physics
Nov 15, 2022
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134
A new study led by the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) has measured how long it takes for several kinds of exotic nuclei to decay. The paper, published today in Physical Review ...
Quantum Physics
Nov 14, 2022
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18
The haze pollution that frequently occurred in winter in cities of North China has aroused widespread concern. Since the implementation of Air Pollution Prevention and Control Action Plan in 2013, the atmospheric concentration ...
Environment
Nov 14, 2022
0
4
Norwegian fjord and coastal ice represent a potential security threat, as it may cut off entire communities from the outside world.
Earth Sciences
Nov 9, 2022
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