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The internet went wild over claims scientists discovered a room-temperature superconductor. Here's how a room-temperature superconductor could change everything:Revolutionize the medical industryMRI machines currently depend on liquid helium coolant to keep cool enough to operate. A room-temperature superconductor would go a step further in helping create these fields under normal conditions. With room-temperature superconductors, EV makers might be able to take a closer step towards delivering cheap battery-run cars. This is where room-temperature superconductors could one day step in.
Persons: It's, gloriously, Dr Niladri Banerjee, Banerjee, Michael Fuhrer, Massoud Pedram, Eugene Hoshiko, they'd, Jason Laurea, Lawrence, Robert Knopes, Getty Images Elon, Tesla Organizations: Imperial College London, Theory, School of Physics, Monash University, University of Southern, Airport, Lawrence Livermore National Laboratory, MIT's, Science, Fusion Center, Fusion Systems, Getty Images, TechCrunch Locations: South Korea, Australia, University of Southern California, Shanghai, China, Pudong, levitating, Lawrence Livermore
Researchers at the federal Lawrence Livermore National Laboratory in California repeated the breakthrough in an experiment on July 30 that produced a higher energy output than in December, the newspaper said, citing people with knowledge of the results. The same lab achieved a net energy gain in a fusion experiment using lasers on Dec. 5, 2022. The scientists focused a laser on a target of fuel to fuse two light atoms into a denser one, releasing the energy. The laboratory confirmed to the FT that energy gain had been achieved again at its laser facility, adding that analysis of the results was underway. The Lawrence Livermore National Lab and the U.S. Energy Department did not immediately respond to Reuters' request for comment.
Persons: Damien Jemison, Lawrence, Lavanya, Leslie Adler Organizations: Target Chamber, Lawrence Livermore National Laboratory, REUTERS, Financial Times, Lawrence Livermore National Lab, U.S . Energy Department, Reuters, Thomson Locations: Lawrence Livermore National Laboratory federal, Livermore , California, U.S, Lawrence Livermore, California, Bengaluru
The target chamber of the facility where 192 laser beams delivered the energy to create fusion ignition. Michl Binderbauer is chief executive of a southern California firm that aims to create almost limitless energy through nuclear fusion, a starry goal that at times struck some prospective investors as futuristic. That all changed this week.
Fusion is the way that the sun makes power, but recreating a useful fusion reaction here on earth has eluded scientists for decades. The National Ignition Facility target chamber at the Lawrence Livermore National Laboratory is where scientists shoot lasers and watch and measure what happens when those lasers collide on a fuel source. Reaching ignition means the fusion experiment produced more energy from fusion than the laser energy that used to drive the reaction. "For the first time on Earth, scientists have confirmed a fusion energy experiment released more power than it takes to initiate, proving the physical basis for fusion energy. But it's proven extremely challenging to sustain a fusion reaction here on earth, and scientists have been trying for decades.
Researchers for decades have attempted to recreate nuclear fusion – replicating the fusion that powers the sun. Nuclear fusion happens when two or more atoms are fused into one larger one, a process that generates a massive amount of energy as heat. Scientists across the globe have been inching toward the breakthrough, using different methods to try to achieve the same goal. This heat can then be used to warm water, create steam and power turbines to generate power. “The opposing argument is that this result is miles away from actual energy gain required for the production of electricity,” he said.
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