Physics
Theoretical physicist Werner Heisenberg said, "not only is the Universe stranger than we think, it is stranger than we can think." That doesn't mean some very smart men and women will stop seeking answers as to how the Universe behaves. Here is where we try to make sense of their discoveries.
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World's heaviest "Schrödinger's cat" pushes quantum boundaries
April 23, 2023The famous thought experiment of Schrödinger’s Cat neatly sums up a complex quantum phenomenon in terms we can visualize. Now scientists have created the heaviest Schrödinger’s Cat to date, probing the boundaries between quantum and classical physics. -
Startling new evidence suggests black holes drive expansion of universe
February 19, 2023A groundbreaking new study could answer a perplexing astrophysics mystery without complicating our current models. Physicists suggest that black holes could contain a strange form of energy that’s accelerating the expansion of the universe. -
Detailed new map of all matter in the universe hints at something missing
February 07, 2023Astronomers have put together one of the most comprehensive maps of all the matter in the universe. The huge undertaking hints at a slightly smoother universe than we thought, suggesting that something might be missing from our models. -
Physicists discover completely new type of quantum entanglement
January 05, 2023Physicists at Brookhaven National Laboratory have discovered a completely new type of quantum entanglement, the spooky phenomenon that binds particles across any distance. This allowed scientists to peer inside nuclei in more detail than ever before. -
Atomic clocks orbiting near the Sun could detect dark matter
December 05, 2022Dark matter remains elusive despite decades of searching. Now physicists have proposed a new experiment that would try to find signals by sending atomic clocks to where dark matter should be at its most dense – right near the Sun. -
Traversable wormhole recreated in a quantum computer for first time
November 30, 2022Wormholes are a sci-fi staple, and and it's possible that they exist in the real universe. But how would they work? Physicists have now used a quantum processor to simulate a traversable wormhole, teleporting information between two quantum systems. -
Dark matter "meteors" could be streaking through Earth's atmosphere
October 18, 2022Despite making up 85% of the total mass in the universe, dark matter eludes detection. A new study proposes a unique way to look for it using the Earth’s atmosphere as a giant detector for dark matter particles streaming through the air like meteors. -
"Attoclock" measures electrons moving at quintillionths of a second
October 12, 2022Movements at the particle scale happen extremely quickly, which makes it hard to see what’s going on in there. Now engineers have developed an “attoclock” that can take snapshots of electrons in increments as small as quintillionths of a second. -
Nobel Prize in Physics awarded to quantum entanglement experimentalists
October 04, 2022The 2022 Nobel Prize in Physics has been awarded to three scientists, Alain Aspect, John F. Clauser and Anton Zeilinger, who all conducted some of the first experiments with entangled photons, enabling a future for commercial quantum computers. -
Ultrathin metasurface produces web of quantum entangled photons
September 14, 2022Scientists have developed a way to produce a web of quantum entangled photons using a far more simple setup than usual. The key is a precisely patterned surface 100 times thinner than paper, which could replace a roomful of optical equipment. -
Oxford physicists create network of quantum-entangled atomic clocks
September 09, 2022University of Oxford physicists have linked two atomic clocks through quantum entanglement for the first time. The feat can help make these clocks so precise that they begin to approach the fundamental limit of precision set by quantum mechanics. -
Quantum entanglement record set with largest cluster of photons so far
August 29, 2022Physicists at the Max Planck Institute have developed an efficient new method to drive the quantum entanglement of photons, and demonstrated it by entangling a record number of photons. The technique could be a boon for quantum computers. -
Australian dark matter detector joins the hunt with unique advantage
August 18, 2022The first dark matter detector in the Southern Hemisphere has been officially opened. The Stawell Underground Physics Laboratory (SUPL) is built in a disused gold mine in Australia, giving it a unique position on the globe for detecting dark matter. -
World's strongest steady magnetic field generated in China
August 15, 2022Scientists in China have set a new world record for the strongest steady magnetic field ever generated on Earth. The hybrid magnet managed to produce a field measuring 45.22 Tesla (T), which is over a million times stronger than the planet’s own. -
Nanopillared lenses let scientists trap individual atoms with light
August 02, 2022Researchers have developed a more precise design for "optical tweezers," using a metasurface lens studded with millions of tiny pillars which focus light to trap and manipulate individual atoms. It could pave the way for powerful quantum devices.
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