What happens in an explosion? Where do the products of that explosion go following the blast? These questions are often difficult to solve. New rugged tracer particles, developed by Pacific Northwest National Laboratory (PNNL) ...
Analytical Chemistry
Nov 23, 2022
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25
(Phys.org) —Researchers at Purdue University are part of a national effort to develop new materials having super strength and other properties by using shock waves similar to those generated by meteorites striking the Earth.
Condensed Matter
Aug 13, 2013
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(Phys.org)—Breaking new ground for scientific computing, two teams of Department of Energy (DOE) scientists have for the first time exceeded a sustained performance level of 10 petaflops (quadrillion floating point operations ...
Computer Sciences
Nov 29, 2012
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When it comes to car and truck engines, not much has changed since Nikolaus Otto invented the modern internal combustion engine in 1876. But the internal combustion engine could, at least theoretically, be in for a big change.
Plasma Physics
Dec 19, 2019
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4
Los Alamos National Laboratory is getting a next-generation supercomputer to help maintain the safety and effectiveness of the nation's nuclear weapons.
Hardware
Jul 10, 2014
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On an October morning in 2023, a chemical explosion detonated in a tunnel under the Nevada desert was the launch of the next set of experiments by the National Nuclear Security Administration, with the goal to improve detection ...
Earth Sciences
May 3, 2024
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33
New Mexico Indigenous leaders are concerned about a proposed multimillion-dollar transmission line that would cross what they consider sacred lands.
Environment
Dec 29, 2021
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52
Sandia National Laboratories recently completed the renovation of five large-scale test facilities that are crucial to ensuring the safety and reliability of the nation's nuclear weapons systems. The work supports Sandia's ...
Other
May 9, 2014
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Scientists are developing a portable technology that will safely and quickly detect nuclear material hidden within large objects such as shipping cargo containers or sealed waste drums. The researchers, led by Berkeley Lab ...
General Physics
Apr 23, 2015
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34
Planning the future needs of the U.S. nuclear weapons stockpile as well as the nuclear weapons complex depends in part on maintaining confidence in the long-term stability of the pit, or core, of plutonium-239 residing inside ...
General Physics
Dec 17, 2012
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