(Phys.org) -- The whereabouts of exceedingly slow-moving molecules in glasses can be quickly and efficiently measured, thanks to a new technique that uses vapor and extreme cold to drop the molecules' speed a trillion times. ...
Condensed Matter
Jun 21, 2012
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0
In 2010, Tycho Brahe was exhumed from his grave in Prague, an event which received extensive international media coverage. Since then, a Danish-Czech team of researchers has been working to elucidate the cause of Tycho Brahe's ...
Archaeology
Nov 15, 2012
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0
A compact new generation optical amplifier has been constructed by physicists from the Laser Centre of the Institute of Physical Chemistry of the Polish Academy of Sciences and the Faculty of Physics of the Warsaw University. ...
Optics & Photonics
Oct 3, 2013
9
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Japan used seawater to cool nuclear fuel at the stricken Fukushima-Daiichi nuclear plant after the tsunami in March 2011 -- and that was probably the best action to take at the time, says Professor Alexandra Navrotsky of ...
Materials Science
Jan 26, 2012
1
0
Scientists have long known that molecules dance about as the temperature rises, but now researchers know the exact steps that water takes with a certain molecule. Results with small, electrically charged cyanide ions and ...
General Physics
Sep 3, 2009
1
0
Ancient garbage can be like gold to archaeologists. During excavation of an 800-year-old trash dump in Lyon, France, scientists discovered the archaeological equivalent of golden shoe soles: A trove of leather soles of shoes, ...
Analytical Chemistry
Mar 4, 2009
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0
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
The Royal Society of Chemistry is troubled by news today of the gross waste of a precious element, in a world record attempt to fly across the Atlantic using helium balloons.
Other
Jul 5, 2013
6
0
A study by the Quantum Technologies for Information Science (QUTIS) group of the UPV/EHU's Department of Physical Chemistry, has produced a series of protocols for quantum sensors that could allow images to be obtained by ...
General Physics
Jan 21, 2019
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181
On April 26, 1986, the Soviet Union's Chernobyl Power Complex nuclear reactor 4 exploded.
Other
Aug 16, 2019
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231
