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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.

Researchers at the Lawrence Livermore National Laboratory in California achieved the result last week, the Energy Department said. Known as a net energy gain, the goal has been elusive because fusion happens at such high temperatures and pressures that it is incredibly difficult to control.

The breakthrough will pave the way for advancements in national defense and the future of clean power, Energy Secretary Jennifer Granholm and other officials said.

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The advancement by Lawrence Livermore National Laboratory researchers will be built on to further develop fusion energy research.

For the first time in history, US scientists at the National Ignition Facility at the Lawrence Livermore National Laboratory in California successfully produced a nuclear fusion reaction resulting in a net energy gain. Science educator Bill Nye explains why this is such a big breakthrough. #CNN #News

This new breakthrough opens the door to limitless clean energy.

The time has finally come. Scientists at the Lawrence Livermore National Laboratory (LLNL) are the first in the world to demonstrate net energy production from nuclear fusion.

Continue reading “Finally! Nuclear fusion scientists achieved net energy production in a historic first” »

US officials announced Tuesday that researchers have produced a nuclear fusion reaction resulting in a net energy gain. Follow here for live news updates.

WASHINGTON, Dec 12 (Reuters) — The U.S. Department of Energy on Tuesday will announce that scientists at a national lab have made a breakthrough on fusion, the process that powers the sun and stars that one day could provide a cheap source of electricity, three sources with knowledge of the matter said.

The scientists at Lawrence Livermore National Laboratory in California have achieved a net energy gain for the first time, in a fusion experiment using lasers, one of the people said.

While the results are a milestone in a scientific quest that has been developing since at least the 1930s, the ratio of energy going into the reaction at Livermore to getting energy out of it needs to be about 100 times bigger to create a process producing commercial amounts of electricity, one of the sources said.

At number 20 on IE’s 22 best innovations of 2022, we take a look back at this intimate invention.

Can you imagine kissing someone you love long distance? As sci-fi films have showcased this is one innovation that is desired by many. In May of 2022, Carnegie Mellon University’s Future Interfaces Group released a new invention that consists of a headset that can achieve just that.

Continue reading “This virtual reality headset allows you to kiss over long distances” »

For the first time ever, US scientists at the National Ignition Facility at the Lawrence Livermore National Laboratory in California successfully produced a nuclear fusion reaction resulting in a net energy gain, a source familiar with the project confirmed to CNN.

The US Department of Energy is expected to officially announce the breakthrough Tuesday.

The result of the experiment would be a massive step in a decadeslong quest to unleash an infinite source of clean energy that could help end dependence on fossil fuels. Researchers for decades have attempted to recreate nuclear fusion – replicating the fusion that powers the sun.

“This is the break of dawn,” declared Slush CEO Eerika Savolainen, kicking off this year’s event and its messages of hope, renewal and change. The sense of positivity was palpable among the 12 000 attendees, including 4 600 startups and 2 600 investors, gathered at the Helsinki Exhibition Centre.

Since its inaugural event in 2008, which attracted 250 participants, Slush has become a landmark in the tech industry’s event calendar. It has developed a secret sauce featuring a student-led organisation, relaxed atmosphere and knack for attracting big names in tech both on stage and to Helsinki in general. At the same time, it has been able to maintain its mission to create and help ground-breaking entrepreneurs.