Understanding how climate has changed over the last centuries and will evolve in the future requires a detailed knowledge of all the climate system components, including an accurate evaluation of the effect of human activity ...
Earth Sciences
Jun 7, 2018
0
183
Classical physics states that a crystal consists of perfectly ordered particles from a continuous symmetrical atomic structure. The Mermin-Wagner theorem from 1966 broke with this view: it states that in one-dimensional and ...
Condensed Matter
Mar 30, 2017
1
1159
Astronomers found signs of a growing planet around TW Hydra, a nearby young star, using the Atacama Large Millimeter/submillimeter Array (ALMA). Based on the distance from the central star and the distribution of tiny dust ...
Astronomy
Sep 14, 2016
6
34
A new analysis of the ALMA data for a young star HL Tauri provides yet more firm evidence of baby planets around the star. Researchers uncovered two gaps in the gas disk around HL Tauri. The locations of these gaps in the ...
Astronomy
May 24, 2016
4
970
There is enough known about cloud formation that replicating its mechanism has become a staple of the school science project scene. But a new study by scientists at the U.S. Department of Energy's Lawrence Berkeley National ...
Earth Sciences
Mar 24, 2016
4
35
Researchers have shown for the first time that phytoplankton (plant life) in remote ocean regions can contribute to rare airborne particles that trigger ice formation in clouds. Results published this week (Wednesday 9 September) ...
Earth Sciences
Sep 9, 2015
0
290
Virginia Tech engineers have shed light on what happens to a nearby particle when bubbles burst.
General Physics
Jun 22, 2015
0
54
In a study published today in ACS Central Science, a research team led by University of Wisconsin-Madison chemistry professor Timothy Bertram peels back the mysteries of the structures of tiny aerosol particles at the surface ...
Earth Sciences
Jun 9, 2015
0
792
Clouds play a critical role in Earth's climate. Clouds also are the largest source of uncertainty in present climate models, according to the latest report of the Intergovernmental Panel on Climate Change. Much of the uncertainty ...
Earth Sciences
May 15, 2014
0
0
According to their results, these extremely low-volatile organic compounds consist of relatively large molecules which contain an almost equal number of carbon, oxygen, and hydrogen atoms. The scientists present a plausible ...
Earth Sciences
Feb 26, 2014
0
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