Turbulence makes many people uneasy or downright queasy. And it's given researchers a headache, too. Mathematicians have been trying for a century or more to understand the turbulence that arises when a flow interacts with ...
General Physics
Nov 16, 2021
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687
Anthropogenic, or human-made, heat flux in the near-surface atmosphere has changed urban thermal environments.
Environment
Jan 12, 2021
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10
Insights and technology gleaned from creating a carbon-measuring instrument for Earth climate studies is being leveraged to build another that would remotely profile, for the first time, water vapor up to nine miles above ...
Space Exploration
Aug 6, 2020
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79
The Asian Tropopause Aerosol Layer (ATAL) is a thin layer of aerosol with a thickness of about 3-4 km, which appears regularly at the height of the tropopause layer during the Asian summer monsoon (ASM) period over the Tibetan ...
Earth Sciences
Jun 15, 2020
0
9
Seismic wave-speeds have revealed part of an ancient volcanic "superplume" beneath New Zealand, highlighting connections between the Earth's deep interior and the surface we live on.
Earth Sciences
May 29, 2020
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803
Most studies on stratosphere and troposphere exchange (STE) are carried out using model simulations. A new study conducted by Chinese researchers directly revealed the phenomenon through in-situ-measured high-precision profiles. ...
Environment
May 25, 2020
0
6
Carbon dioxide is the most important greenhouse gas in the atmosphere and its vertical concentration gradient is important for an accurate understanding and interpretation of global warming, the inversion of carbon sources ...
Earth Sciences
Apr 22, 2020
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5
Simulating the conditions 2,700 kilometers deep underground, scientists have studied an important transformation of the most abundant mineral on Earth, bridgmanite. The results from the Extreme Conditions Beamline at DESY's ...
Earth Sciences
Dec 17, 2019
0
124
A Caltech engineer has unlocked some of the secrets behind turbulence, a much-studied but difficult-to-pin-down phenomenon that mixes fluids when they flow past a solid boundary.
General Physics
Nov 6, 2019
0
99
Cholesterol is a vital cell building block in humans and animals, and an integral part of the so-called cell membrane. This boundary layer separates the interior of the cell from the neighboring cells and the surrounding ...
Cell & Microbiology
Aug 14, 2019
0
8
