Scientists announced Tuesday that they have for the first time produced more energy in a fusion reaction than was used to ignite it—a major breakthrough in the decades-long quest to harness the process that powers the sun.
Plasma Physics
Dec 13, 2022
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972
Nuclear waste is piling up around the world even as countries struggle to dispose of spent fuel that will remain highly toxic for many thousands of years, Greenpeace detailed in a report Wednesday.
Energy & Green Tech
Jan 30, 2019
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President Emmanuel Macron said Tuesday that France would shut down 14 of the country's 58 nuclear reactors currently in operation by 2035, of which between four and six will be closed by 2030.
Energy & Green Tech
Nov 27, 2018
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Scientists at the University of Huddersfield have been using world-class new facilities to carry out experiments that could aid the development of nuclear fusion reactors, widely regarded as the "Holy Grail" solution to future ...
Plasma Physics
Apr 11, 2018
21
606
(PhysOrg.com) -- Idaho National Laboratory scientists have set a new world record with next-generation particle fuel for use in high temperature gas reactors (HTGRs).
Energy & Green Tech
Nov 17, 2009
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(Phys.org)—People have been excavating gold for thousands of years as a precious rare metal. Gold is in relatively low abundance in the Earth's crust likely coming from the metallic core and from meteorites. For reasons ...
Researchers in the US have finally fulfilled an objective that was set decades ago: the achievement of "ignition"—getting more energy out than you put in—using nuclear fusion.
General Physics
Dec 15, 2022
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72
An international project in nuclear fusion may face "years" of delays, its boss has told AFP, weeks after scientists in the United States announced a breakthrough in their own quest for the coveted goal.
General Physics
Jan 6, 2023
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Nearly half of the Earth's heat comes from the radioactive decay of materials inside, according to a large international research collaboration that includes a Kansas State University physicist.
Earth Sciences
Aug 2, 2011
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(PhysOrg.com) -- One of the world's biggest providers of nuclear reactors, GE Hitachi Nuclear Energy (a joint venture of General Electric and Hitachi), wants to reprocess nuclear waste for use as a fuel in advanced nuclear ...
