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Revisiting gravity: University of Waterloo researchers propose new model for cosmic anomalies
Los Angeles CA (SPX) May 02, 2024 Researchers from the University of Waterloo, in collaboration with the University of British Columbia, have observed what they term a "cosmic glitch," indicating a deviation in gravity's behavior on a vast cosmic scale. For a century, Albert Einstein's theory of general relativity has been the cornerstone of our understanding of gravity, asserting its influence across not just three physical dimensions but also time. "This model of gravity has been essential for everything from theorizing th ... read more |
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Noise can enhance quantum teleportation qualityBerlin, Germany (SPX) May 03, 2024 Quantum teleportation, the process where the state of a quantum particle, or qubit, is transferred from one place to another without moving the particle itself, typically relies on entanglement betw ... more 
Physicists arrange atoms in extremely close proximityBoston MA (SPX) May 03, 2024 Proximity is key for many quantum phenomena, as interactions between atoms are stronger when the particles are close. In many quantum simulators, scientists arrange atoms as close together as possib ... more 
Unifying quantum tunneling: Mathematical framework offers new insightsBerlin, Germany (SPX) Apr 29, 2024 In quantum physics, phenomena are broadly categorized into 'perturbative', which are simpler to detect and calculate, and 'nonperturbative' which include complex processes like radioactive decay. Pe ... more 
Einstein Probe commences wide-angle X-ray sky surveillanceParis, France (SPX) Apr 30, 2024 Revealed at the 7th workshop of the Einstein Probe consortium in Beijing, the first images from the mission showcase the operational readiness of its innovative optics inspired by lobster eyes, desi ... more |
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Exploring the 'electron universe': New paths in quantum geometry manipulationTokyo, Japan (SPX) Apr 24, 2024 Researchers at Tohoku University and the Japan Atomic Energy Agency have made significant progress in understanding and manipulating the quantum metric-a geometric description of electronic states i ... more 
Technical trials for easing cosmological tensionBerlin, Germany (SPX) Apr 22, 2024 Over the past few decades, advancements in cosmic observations and measurement tools have significantly increased our understanding of the universe. This period of discovery included notable advance ... more 
Unveiling neutrino masses through precise experimentsBerlin, Germany (SPX) Apr 22, 2024 The existence of neutrinos, elusive particles suggested to account for missing energy and momentum in radioactive beta decay, was hypothesized in the 1930s and confirmed experimentally in 1956. Thes ... more 
Butterfly-shaped nanographene opens doors for quantum technology advancesSydney, Australia (SPX) Apr 22, 2024 National University of Singapore (NUS) researchers have developed a new type of carbon-based quantum material: a butterfly-shaped nanographene that displays unique magnetic properties. This innovati ... more 
Exploring the expansion of the universe using the Gruneisen parameterLos Angeles CA (SPX) Apr 16, 2024 For nearly a century, the idea that the Universe is expanding has captivated scientists and the public alike. Originating from Georges Lemaitre's 1927 theory and substantiated by Edwin Hubble's obse ... more |
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Astronomers discover largest black hole in Milky Way: study
Paris (AFP) April 16, 2024 Astronomers identified the largest stellar black hole yet discovered in the Milky Way, with a mass 33 times that of the Sun, according to a study published on Tuesday. The black hole, named Gaia BH3, was discovered "by chance" from data collected by the European Space Agency's Gaia mission, an astronomer from the National Centre for Scientific Research (CNRS) at the Observatoire de Paris, Pasquale Panuzzo, told AFP. Gaia, which is dedicated to mapping the Milky Way galaxy, located BH3 2,000 ligh ... read more 
Milky Way's first massive stellar blackhole unveiled 2000 light years awayBerlin, Germany (SPX) Apr 16, 2024 A team of astronomers has pinpointed the largest stellar black hole discovered in the Milky Way, utilizing data from the European Space Agency's Gaia mission. This newly identified black hole, exert ... more |
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Novel Quantum State Unveiled in Arsenic CrystalsPrinceton NJ (SPX) Apr 10, 2024 Physicists have observed a novel quantum effect termed "hybrid topology" in a crystalline material. This finding opens up a new range of possibilities for the development of efficient materials and ... more 
Quantum dynamics in chemical reactions parallel black hole information scramblingLos Angeles CA (SPX) Apr 08, 2024 Scientists often equate the process of information scrambling in black holes with the ultimate limit of quantum mechanical behavior, where every bit of quantum data is thoroughly mixed. New findings ... more 
DESI achieves unprecedented measurement of Universe's expansionBerkeley CA (SPX) Apr 05, 2024 A revolutionary view into the cosmos is now possible thanks to the Dark Energy Spectroscopic Instrument (DESI) and its array of 5,000 robotic observers perched atop a mountaintop telescope. ... more 
MIT Breakthrough: Discovery of Neutronic Molecules Clinging to Quantum DotsBoston MA (SPX) Apr 04, 2024 Neutrons are subatomic particles that have no electric charge, unlike protons and electrons. That means that while the electromagnetic force is responsible for most of the interactions between radia ... more 
The universe's accelerated expansion might be slowing downParis (AFP) April 4, 2024 The universe is still expanding at an accelerating rate, but it may have slowed down recently compared to a few billion years ago, early results from the most precise measurement of its evolution yet suggested Thursday. ... more |
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