US scientists announce fusion energy breakthrough that could be climate and energy game-changer

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Energy Secretary Jennifer Granholm announced a “major scientific breakthrough” Tuesday in the decades-long quest to harness fusion, the energy that powers the sun and stars.

Dec 13, 2022 at 10:12 amSecretary of Energy Jennifer Granholm, joined at right by Arati Prabhakar, the president's science adviser, announces a major scientific breakthrough in fusion research that was made at the Lawrence Livermore National Laboratory in California, during a news conference at the Department of Energy in Washington, Dec. 13, 2022.

“This is a landmark achievement for the researchers and staff at the National Ignition Facility who have dedicated their careers to seeing fusion ignition become a reality, and this milestone will undoubtedly spark even more discovery,” Granholm said at a news conference in Washington. The fusion breakthrough “will go down in the history books,’’ she said.

Net energy gain has been an elusive goal because fusion happens at such high temperatures and pressures that it is incredibly difficult to control. The lasers focus an enormous amount of heat on a small metal can. The result is a superheated plasma environment where fusion may occur. The net energy gain achievement applied to the fusion reaction itself, not the total amount of power it took to operate the lasers and run the project. For fusion to be viable, it will need to produce significantly more power and for longer.

 

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hey, ElonMusk, help invest in nuclear fusion research and move us to clean energy and i dont care what your political views are….we are all in this together….

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