New application of AI just removed one of the biggest roadblocks in astrophysics
Using neural networks, Flatiron Institute research fellow Yin Li and his colleagues simulated vast, complex universes in a fraction of the time it takes with conventional methods
2021-05-05
(Press-News.org) Using a bit of machine learning magic, astrophysicists can now simulate vast, complex universes in a thousandth of the time it takes with conventional methods. The new approach will help usher in a new era in high-resolution cosmological simulations, its creators report in a study END
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Machine learning accelerates cosmological simulations
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A universe evolves over billions upon billions of years, but researchers have developed a way to create a complex simulated universe in less than a day. The technique, published in this week's Proceedings of the National Academy of Sciences, brings together machine learning, high-performance computing and astrophysics and will help to usher in a new era of high-resolution cosmology simulations.
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UMD team demonstrates swarm of photons that somersault in lockstep
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Spinning or rotating objects are commonplace, from toy tops, fidget spinners, and figure skaters to water circling a drain, tornadoes, and hurricanes.
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A trait of the rare few whose bodies naturally control HIV: "trained" immune cells
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[Press-News.org] New application of AI just removed one of the biggest roadblocks in astrophysicsUsing neural networks, Flatiron Institute research fellow Yin Li and his colleagues simulated vast, complex universes in a fraction of the time it takes with conventional methods