Black holes are the most extreme objects in the universe. Supermassive versions of these unimaginably dense objects likely reside at the centers of all large galaxies. Stellar-mass black holes—which weigh approximately ...
Astronomy
Nov 4, 2022
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930
In semiconductor heterostructures, reconfiguring the band-edge states and modulating their interplay with charge carriers in a continuous manner have been long-standing challenges.
Nanophysics
Nov 3, 2022
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14
The risks from climate change are likely to be greater than economists usually calculate, because their models routinely exclude potentially devastating but hard-to-quantify threats such as the collapse of ocean circulation ...
Environment
Oct 28, 2022
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198
Hurricane damages cost an average of $20.5 billion per event in the United States. Their effects are widespread and often chronic, with loss of infrastructure, communities, and lives. The aftershocks ripple out farther still—pressure ...
Earth Sciences
Oct 24, 2022
0
9
High entropy alloys or HEAs consist of five or more different metallic elements and are an extremely interesting class of materials with a great diversity of potential applications. Since the macroscopic properties of HEAs ...
Nanophysics
Oct 20, 2022
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18
Climate models are powerful tools that scientists use to study how the climate system works now and how it will change in the future under different scenarios of global warming. When models are updated with new scientific ...
Earth Sciences
Oct 12, 2022
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9
Increased carbon dioxide in the atmosphere causes trees to put more resource into developing root systems below ground.
Ecology
Sep 23, 2022
0
101
Global carbon emissions from inland waters such as lakes, rivers, streams and ponds are being undercounted by about 13% and will likely continue to rise given climate events and land use changes, Oak Ridge National Laboratory ...
Environment
Sep 6, 2022
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36
By precisely tracing a small, almost imperceptible, wobble in a nearby star's motion through space, astronomers have discovered a Jupiter-like planet orbiting that star, which is one of a binary pair. Their work, using the ...
Astronomy
Sep 1, 2022
0
110
Drug molecules and biofuels can be made to order by living cell factories, where biological enzymes do the job. Now, researchers at Chalmers University of Technology have developed a computer model that can predict how fast ...
Biochemistry
Aug 31, 2022
0
452
