wondering what the translation of eigenstate is in italian
"autostato"?
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#physics
137 posts112 participants12 posts today
Growing Ice
While much attention is given to the summer loss of sea ice, the birth of new ice in the fall is also critical. Ice loss in the summer leaves oceans warmer and waves larger since wind can blow across longer open stretches. Those warmer waters and more dynamic waves affect how ice forms once autumn sets in. Higher waves mean that ice tends to form in “pancakes” like those seen here. Pancake ice is small — typically under 1 meter wide — and can only be observed from nearby, since they’re smaller than typical satellite resolution. Only once there’s enough pancake ice to dampen the waves will the pieces begin to cement together to form larger pieces that will form the basis of the year’s new ice. (Image credit: M. Smith; see also Eos)
https://www.alojapan.com/1233246/still-no-snow-on-japans-mount-fuji-breaking-record/ Still no snow on Japan’s Mount Fuji, breaking record #Materials #MountFuji #MountFujiNews #MountFuji #Nanotech #news #Physics #PhysicsNews #science #ScienceNews #technology #TechnologyNews #富士山 Mount Fuji is covered in snow for most of the year. Japan’s Mount Fuji remained snow-less as of Monday—the latest date that its majestic slopes have been bare since records began 130 years ago, the weather agency said. The volcano’s snowcap begin…
TDIH: The Eiffel Tower Opens (March 31, 1889)
Forget digital models - this incredible artist builds the Eiffel Tower using nothing but wooden blocks, creating a masterpiece that's as much about the build as the breathtaking fall. 
Watch: 
Pursuing the electrical fluid: How scientists discovered the electron, from @KnowableMag.
Knowable Magazine | Annual ReviewsPursuing the electrical fluid: How scientists discovered the electronA celebration of 2025 as the International Year of Quantum Mechanics and Science would be remiss without a look at how the carrier of electricity finally yielded its secrets — paving the way to the quantum era
In this new podcast episode, Dr. Jia “Leo” Li shares his research on emergent quantum phenomena in 2D materials, their thrilling recent discovery of a new type of particle, his path to becoming a successful scientist, challenges, advice, life outside the lab, and more!
New #openaccess publication #SciPost #Physics
How to escape atypical regions in the symmetric binary perceptron: A journey through connected-solutions states
Damien Barbier
SciPost Phys. 18, 115 (2025)
https://scipost.org/SciPostPhys.18.3.115
New #openaccess publication #SciPost #Physics
SymTFT for (3+1)d gapless SPTs and obstructions to confinement
Andrea Antinucci, Christian Copetti, Sakura Schäfer-Nameki
SciPost Phys. 18, 114 (2025)
https://scipost.org/SciPostPhys.18.3.114
New #openaccess publication #SciPost #Physics
Renormalisation group effects in SMEFT for di-Higgs production
Gudrun Heinrich, Jannis Lang
SciPost Phys. 18, 113 (2025)
https://scipost.org/SciPostPhys.18.3.113
https://www.alojapan.com/1233006/snow-forecast-next-week-on-mt-fuji-at-last/ Snow forecast next week on Mt Fuji, at last #Materials #MountFuji #MountFujiNews #MountFuji #Nanotech #news #Physics #PhysicsNews #science #ScienceNews #technology #TechnologyNews #富士山 Japan’s Mount Fuji, snowless for the longest since records began 130 years ago, is expected to finally get its famous white cap back next week. Japan’s Mount Fuji, snowless for the longest since records began 130 years ago, is expected to finally get its famous…
People who profess an interest in physics tend to be disinterested in science. Not all, of course, but by and large. It is amazing. But here I will suggest some things they will fail to investigate.
The CHSH inequalities should not be violated significantly, according to quantum mechanics itself.
Thus the various experiments, including Aspect's, are bogus.
And quantum computer registers are actually akin to cycling digital counters and require lengthy time to randomize.
One Sun. Two perspectives:
In the void of space 
, sunlight shines pure and white. On Earth 
, our atmosphere scatters shorter wavelengths, leaving vibrant reds and oranges to paint the horizon at sunrise.
For more, explore our Cosmic Exploration Series:
https://tpc8.short.gy/qSuokXFv
Two views, one source—each shaped by where we stand.
QNFO060340 - QNFO"Standard" Physics Absurdities 1. The Singularity Problem: A Mathematical Artifact, Not Physics Contradiction: The Big Bang singularity—a point of infinite density and temperature—is a mathematical c…
Mechanic #Canada is potentially about to elect a Prime Minister with a PhD in #Economics from Oxford, #Mexico elected someone with a degree in #Physics and a PhD in energy engineering.
And we elected a barely sentient turnip!
#idiocracy in America #trump
Can Earth’s rotation generate power? Physicists divided over controversial claim…Experiments suggest that an unusual magnetic material can help harness energy from the planet’s rotation. But not everyone is convinced. #science #energy #magneticFields #physics
www.nature.comCan Earth’s rotation generate power? Physicists divided over controversial claimExperiments suggest that an unusual magnetic material can help harness energy from the planet’s rotation. But not everyone is convinced.
Played enough FF games to know how this ends.
｢ Can Earth’s Rotation Be a Power Source? Physicists Debate Bold New Idea ｣
Scientific American · Can Earth’s Rotation Be a Power Source? Physicists Debate Bold New Idea
Regional climate signals pose new challenges for climate science
#ClimateScience has correctly predicted many aspects of the #climate system and its response to increased atmospheric #CarbonDioxide concentrations. Recently, discrepancies between the real world and our expectations of regional climate changes have emerged, as have disruptive new computational approaches.
What the authors describe as the dominant paradigm or "standard approach" of climate science has been developed over the last 60 years by applying fundamental laws of #physics to the climate system under the assumption that small-scale processes are determined by statistical averages dependent on large scales (parameterization).
As with the evolution of other scientific fields, discrepancies have emerged in climate science with respect to how regional #ClimateChange is evolving. For example, the eastern Tropical #Pacific has cooled contrary to all model predictions. Neither was the increased frequency of blocking weather conditions over #Greenland in summer anticipated.
In particular, discrepancies are accumulating in the tropics where changes in the large-scale tropical circulation are known to grow out of instabilities that occur at small and intermediate scales. These scale-coupling mechanisms do not operate in the current generation of #ClimateModels.
"The challenge for conceptual work will be to identify which physics missing from the standard approach is most important for regional changes, and how to incorporate it," says Stevens.
https://phys.org/news/2025-03-regional-climate-pose-science.html
Phys.org · Regional climate signals pose new challenges for climate science
The Guardian · Just a big toy – or key to the universe? Row over even Larger Hadron Collider
Ironic. Einstein escaped Nazi Germany to the U.S. but nowadays he'd might have been told to stop his DEI work.
The Canadian Friends of Hebrew University · The little-known Einstein: An ardent defender of black Americans against racism - The Canadian Friends of Hebrew UniversityRecently resurfaced photos highlight what’s often overlooked in the storied legacy of Hebrew University co-founder...
To understand our human construct of time, we must abandon the idea that it flows universally and recognize it as a narrative imposed by our cognitive and technological limits.
QNFOIllusion of Time - QNFOThe Illusion of Time in Information Dynamics Time is not a fundamental property of reality but a resolution-dependent construct—a sequence (τ) of informational contrasts (κ) that emerge when human …