Hacker News8h ago
CERN Built the Large Hadron Collider's Next-Gen Magnets
CERN has developed next-generation superconducting magnets for the Large Hadron Collider, as reported by IEEE Spectrum.
Phys.org6h ago
Heat drives electron orbital currents, revealing first experimental evidence of orbital Nernst effect
Researchers report the first experimental evidence of the orbital Nernst effect, driven by heat-induced electron orbital currents.
Medium11h ago
Quantum entanglement isn’t faster than light. It just arrives before light.
An explainer arguing that quantum entanglement does not transmit information faster than light, though correlated outcomes can appear to arrive first.
ScienceDaily12h ago
Dark energy may have flipped from negative to positive 9.5 billion years ago
A mysterious force driving cosmic expansion may have flipped from negative to positive about 9.5 billion years ago.
Medium6h ago
When Mathematics Meets Consciousness: Can Intelligence Be Explained by Equations?
An essay explores whether intelligence and consciousness can be explained through mathematical equations.
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Veritasium9h ago
Making Gunpowder From Scratch
A video explains how gunpowder can be made from scratch using basic chemistry and materials.
Phys.org13h ago
Light-activated molecules in porous crystals show potential for quantum chemical sensing
Researchers report light-activated molecules in porous crystals that could enable quantum chemical sensing.
Medium18h ago
THE FALL OF DARK MATTER: How Quantum Geometry Proved We’ve Been Looking for the Wrong Thing for 40…
Argues that quantum geometry reframes the long search for dark matter.
Phys.org1d ago
Matter–antimatter asymmetry still provides no evidence of new physics
Research finds the matter–antimatter asymmetry still offers no evidence of new physics beyond the Standard Model.
ScienceDaily17h ago
Tiny flaws in diamonds could unlock a quantum computing revolution
Scientists found a faster way to identify diamond-based materials using tiny flaws, with potential implications for quantum computing.
cs.AI updates on arXiv.orgOct 28
ASTROLABE: A 3D Particle-Level Surrogate for Cosmology Simulation with Physical Flow Matching
A arXiv paper presents a 3D particle-level surrogate model for cosmology simulations of dark matter using flow matching.
ScienceDaily3d ago
After 40 years, CERN finds evidence of a one-in-10-billion particle decay
CERN scientists report evidence of a particle decay so rare it occurs roughly once in ten billion events, after nearly four decades of searching.
Phys.org4d ago
The fastest levitated spinning magnet ever made might help physicists search for dark matter
A levitated spinning magnet is being developed as a tool for dark matter searches.
Phys.org5d ago
'Stupendously large' primordial black holes ruled out as a dark matter source
Research rules out a class of primordial black holes as a major source of dark matter, based on their expected observational limits.
Phys.org6d ago
Theory predicting an older universe without dark matter or dark energy passes key cosmological tests
Article reports on a cosmological theory proposing an older universe without dark matter or dark energy that passes key tests.
r/spaceNov 6
How a zeptoverse breakthrough could unlock the secrets of dark matter | Scientists have picked up signals from the smallest scale of nature ever explored – 100 billion times smaller than an atom. Observed at the Large Hadron Collider, it could help develop a new theory of how the Universe works
Reports on signals detected at the Large Hadron Collider at the smallest scales explored, with implications for dark matter theory.
Space.com1d ago
Dark matter breakthrough coming? Euclid space telescope unveils its 1st look into the dark universe (video)
The Euclid space telescope released its first major data batch, offering a first look into the dark universe.
Phys.org3d ago
Gravitational waves hint at black holes born from failed supernovae
Gravitational wave observations suggest some black holes may form from massive stars that collapse after failed supernovae.
cs.LG updates on arXiv.orgNov 2
Model-Agnostic Search for New Physics in the Presence of Imperfect Background by Smearing the Data
The paper proposes a model-agnostic search for new physics under imperfect background by smearing the data.
Phys.orgNov 3
Light-matter hybrids form supersolid quantum state at room temperature
Researchers report a light-matter hybrid system forming a supersolid quantum state at room temperature.
Phys.orgNov 5
When Einstein's gravitational waves meet Newton's tides
The article examines how Einstein's general relativity gravitational waves relate to Newton's theory of tides.
Phys.orgNov 6
Scientists achieve record-breaking low temperature on China's space station, paving the way for new physics experiments
Scientists reach a record-low temperature aboard China's space station, enabling new studies of matter's behavior in extreme cold.
ScienceDailyNov 6
Dead stars could break one of physics' most famous limits
Reports a new discovery suggesting some dead stars can grow more massive than a famous physics limit allows.
r/space4d ago
James Webb Space Telescope's "Little Red Dots" could hold key to primordial black holes — tiny theoretical objects from the Big Bang era that predate the existence of stars, galactic dust particles, and heavier elements
JWST's Little Red Dots may be linked to primordial black holes from the Big Bang era.
Nature4d ago
Carlo Rovelli says fundamental physics is overrated
Physicist Carlo Rovelli argues that fundamental physics research is overrated.
MediumOct 31
The Worst Prediction in Physics Is the Number They Couldn’t Read
An article explores the large dimensionless number that appears in physics, derived from the cosmological constant and Planck length, as a notable unresolved prediction.
ScienceDailyOct 29
Scientists just broke a textbook rule of physics
Researchers generated X-rays in a way that defies a long-standing rule of laser physics.
MediumOct 31
Does the Past Still Exist? Physics and the Mystery of Time
An essay examines how entropy, memory, and relativity bear on whether the past still exists in modern physics.
The Guardian1d ago
European survey reveals 900m galaxies – and possibly secrets of ‘dark universe’
The Euclid mission survey has mapped around 900 million galaxies, potentially offering clues about dark matter and the dark universe.
ScienceDaily4d ago
A quantum breakthrough makes light behave like both a solid and a liquid
Scientists observed a quantum state of matter in which light behaves as both a solid and a liquid.
ScienceDailyOct 31
Scientists smash oxygen nuclei to recreate matter from the Big Bang
Scientists recreate a primordial state of matter from the early universe by colliding oxygen nuclei.
ScienceDailyNov 1
Scientists say a forgotten particle may explain why the universe exists
Physicists propose that a long-overlooked particle could help explain why matter survived the early universe.
ScienceDailyNov 2
IceCube detects ghost particles with 10 billion times the energy of solar neutrinos
IceCube has detected neutrinos carrying roughly ten billion times the energy of solar neutrinos.
r/science2d ago
Physicists developed a new gravitational model called MAGIC that forces time to always move forward to prevent time travel paradoxes, though it currently introduces an instability that could cause tiny disturbances in spacetime to grow exponentially.
Physicists propose a gravitational model called MAGIC that enforces forward-only time flow to prevent time-travel paradoxes, though it introduces an instability that could amplify small spacetime dist.
MediumNov 4
NVision Wants to Mass Produce Quantum Computers With Designer Molecules
NVision is developing molecular qubits and plans to mass-produce quantum computers using designer molecules.
thequantasticjournal.com2d ago
The Geometry of Quantum States
Explores the geometry of quantum states, describing phase, distance, and motion in state space.
MediumOct 31
Ashoke Sen: The non-perturbative structure of String Theory and Quantum Black Holes.
Ashoke Sen discusses non-perturbative structure in string theory, including D-brane dynamics and black hole microstates.
MediumOct 24
Primordial Helium Measurement Tests the Standard Model With 0.5% Precision
Measurement of primordial helium tests Standard Model physics with about 0.5% precision.
ForbesNov 4
Quantum, Nuclear, And More: America Is Working On Next-Level Tech
Outlines federal U.S. initiatives integrating AI, quantum computing, and nuclear technology.
MediumNov 6
Gravitational Communication & The “Gravity Radio”
Covers physicist Raymond Chiao's proposed gravity radio concept for sending messages through gravitational waves.
NewsNov 4
Quantum Computing Explained: Uses & Future
An explainer on how quantum computing works, its real-world applications, and cybersecurity implications.
Medium2d ago
A Gold Chip That Filters Quantum Light at Room Temperature
A gold chip is described as filtering quantum light at room temperature.
r/programming5d ago
Quantum Optimization – Solve QUBO on D-Wave Quantum Annealer
A tutorial on solving QUBO problems on a D-Wave quantum annealer using Python.
Hacker News17h ago
Scientists claim the universe is twice as old as believed
Article reports a scientific claim that the universe is twice as old as previously believed.
Hacker NewsNov 2
SLAC researchers find proof of altermagnetism, a new magnetic phase
SLAC researchers report experimental proof of altermagnetism, a new magnetic phase of matter.
Nature2d ago
Independent interferometric observable confirms black hole shadow in M87*
An independent interferometric observation confirms the black hole shadow of M87* published in Nature.
Nature2d ago
Iconic first image of black hole holds up to scrutiny
Nature reports on the first image of a black hole and whether it holds up to scrutiny.
NatureNov 4
Imaging exoplanets below the telescope stability limit
Research describes imaging exoplanets despite the stability limits of telescopes.
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