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General Physics news
Model shows how plankton survive in a turbulent world
How do particles move in turbulent fluids? The answer to this question can be found in a new model presented in a thesis from the University of Gothenburg. The model could help speed up the development of new drugs.
General Physics
22 hours ago
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How 'sticky' is dense nuclear matter?
Colliding heavy atomic nuclei together creates a fluidlike soup of visible matter's fundamental building blocks, quarks and gluons. This soup has very low viscosity—a measure of its "stickiness," or resistance to flow.
General Physics
23 hours ago
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Space radiation can damage satellites—next-generation material could self-heal when exposed to cosmic rays
The space environment is harsh and full of extreme radiation. Scientists designing spacecraft and satellites need materials that can withstand these conditions.
General Physics
Jun 24, 2024
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Do protons decay? The answer might be on the moon
Does proton decay exist and how do we search for it? This is what a recently submitted study to the arXiv preprint server hopes to address as a team of international researchers investigate a concept of using samples from ...
General Physics
Jun 24, 2024
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Quantum effects forbid the formation of black holes from high concentrations of intense light, say physicists
For the last seven decades, astrophysicists have theorized the existence of "kugelblitze," black holes caused by extremely high concentrations of light.
General Physics
Jun 24, 2024
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Key mechanism in nuclear reaction dynamics promises advances in nuclear physics
Researchers have made significant progress in understanding the transfer of neutrons in weakly bound nuclei. The experiment, performed at Legnaro National Laboratory, focused on the one-neutron stripping process in reactions ...
General Physics
Jun 21, 2024
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Focusing micromechanical polaritons in topologically nontrivial hyperbolic metasurfaces
Dr. Johan Christensen, leader of IMDEA Materials Institute's Mechanical and Acoustic Metamaterials research group, is among the researchers behind a pioneering study exploring the topological properties of metamaterials.
General Physics
Jun 21, 2024
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New theory broadens phase transition exploration
In a paper recently published in Physical Review Letters, Los Alamos National Laboratory researchers offer a new theory that predicts defect density across a variety of phase transitions. The research opens new routes for ...
General Physics
Jun 18, 2024
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Physicists combine multiple Higgs boson pair studies and discover clues about the stability of the universe
Remember how difficult it was to find one Higgs boson? Try finding two at the same place at the same time. Known as di-Higgs production, this fascinating process can tell scientists about the Higgs boson self-interaction.
General Physics
Jun 18, 2024
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Physicists find a new way to represent π
While investigating how string theory can be used to explain certain physical phenomena, scientists at the Indian Institute of Science (IISc) have stumbled upon on a new series representation for the irrational number π. ...
General Physics
Jun 18, 2024
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2019
Scientists develop 3D printed vacuum system that aims to trap dark matter
Using a specially designed 3D printed vacuum system, scientists have developed a way to "trap" dark matter with the aim of detecting domain walls. This will be a significant step forwards in unraveling some of the mysteries ...
General Physics
Jun 17, 2024
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Quantum entangled photons react to Earth's spin
A team of researchers led by Philip Walther at the University of Vienna carried out a pioneering experiment where they measured the effect of the rotation of Earth on quantum entangled photons. The work, published in Science ...
General Physics
Jun 14, 2024
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Quantum data assimilation offers new approach to weather prediction
Data assimilation is a mathematical discipline that integrates observed data and numerical models to improve the interpretation and prediction of dynamical systems. It is a crucial component of Earth sciences, particularly ...
General Physics
Jun 13, 2024
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Physicists use machine learning techniques to search for exotic-looking collisions that could indicate new physics
One of the main goals of the LHC experiments is to look for signs of new particles, which could explain many of the unsolved mysteries in physics. Often, searches for new physics are designed to look for one specific type ...
General Physics
Jun 13, 2024
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Engineer explains the science behind metamaterials and MRI enhancement
In recent years, the field of metamaterials has experienced substantial growth, revealing exciting potential, especially in advancing magnetic resonance imaging (MRI) technology. Three new studies led by Dr. Xin Zhang, a ...
General Physics
Jun 12, 2024
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Shaking the box for new physics: CMS collaboration reports findings on rare B⁰ meson decay
When you receive a present on your birthday, you might be the kind of person who tears off the wrapping paper immediately to see what's inside the box. Or maybe you like to examine the box, guessing the contents from its ...
General Physics
Jun 12, 2024
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High-precision timing data determine upper limit for photon mass
In a study published in The Astrophysical Journal, Prof. Zhou Xia from the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences and collaborators have, for the first time, derived the dispersion relation ...
General Physics
Jun 11, 2024
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Investigating collective motions in schools of zebrafish could deepen understanding of active systems
Active systems display a wide range of complex and fascinating behaviors, many of which are not yet fully understood. Found on scales ranging from microbes and self-propelling particles to large groups of fish, birds, and ...
General Physics
Jun 11, 2024
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New insights on the role of nucleon exchange in nuclear fusion
Low-energy nuclear fusion reactions can potentially provide clean energy. In stars, low-energy fusion reactions during the stages of carbon and oxygen burning are critical to stellar evolution. These reactions also offer ...
General Physics
Jun 10, 2024
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New study reveals brain's fractal-like structure near phase transition, a finding that may be universal across species
When a magnet is heated up, it reaches a critical point where it loses magnetization. Called "criticality," this point of high complexity is reached when a physical object is transitioning smoothly from one phase into the ...
General Physics
Jun 10, 2024
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More news
Upgrading the LHCb sub-detectors for the high-luminosity LHC
Exotic black holes could be a byproduct of dark matter
Physics collaboration pushes an information engine to its limits
Gravitational waves and the geometry of spacetime
Atomic-resolution imaging shows why ice is so slippery
From burns to the wave nature of heat—via the telegraph equation
Other news
The plants bees need to maintain a healthy diet have been revealed
1,500-year-old reliquary discovered
Multidrug-resistant fungi found in commercial soil, compost, flower bulbs
Study reveals how one enzyme hitches a ride on another to recognize tRNA
Bats use four key tactics for accurate target tracking
3D-printed chip sensor detects foodborne pathogens for safer products
Neutrons open window to explore space glass
A model outlining the microscopic origin of black hole entropy
Researchers identify a cheaper, more convenient method to detect asbestos
