A trapped cloud of ultracold atoms, colder than almost anything found in nature, has become the setting for a deceptively ...
Scientists found that transfer learning can make the search for new physics in the universe much faster, slashing the need ...
A study in the Journal of Cosmology and Astroparticle Physics explores how a machine-learning strategy known as transfer ...
New research says time only exists where space is curved enough to support it, implying that our expanding universe is slowly ...
Two recent studies by Professor Stefano Profumo at the University of California, Santa Cruz, propose theories that attempt to answer one of the most fundamental open questions in modern physics: What ...
In a study published earlier this month in the Journal of Cosmology and Astroparticle Physics, cosmologists trained an AI ...
UC Santa Cruz physicist Stefano Profumo has put forward two imaginative but scientifically grounded theories that may help solve one of the biggest mysteries in physics: the origin of dark matter. In ...
A University of Birmingham scientist has built a "mini-universe" that takes a step toward answering one of science's biggest questions: "What is time?" Publishing his findings in Physical Review ...
Physicists have been puzzling over conflicting observational results pertaining to the accelerating expansion rate of our Universe—a major discovery recognized by the 2011 Nobel Prize in Physics. New ...
Could our universe be expanding then shrinking back into a tiny point, reliving a kind of big bang over and over again? Probably not, according to a mathematical analysis that argues that the laws of ...
The rate of expansion of the universe is accelerating across the cosmos, driven by a mysterious force known as dark energy — but maybe not at the edges of black holes, new research suggests. Rather ...
One of the weirdest theories in cosmology is the holographic principle, the idea that our universe is a three-dimensional image projected off a two-dimensional surface — the idea that, yes, we are ...
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