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"we are like butterflies who flutter for a day and think it's forever"
- Carl Sagan, in Cosmos (1980)
The Schwarzschild Metric is a solution to Einstein's field equations in general relativity, which describes the spacetime geometry around a spherically symmetric, non-rotating, and uncharged mass (like a star or a black hole).
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#Atomic-scale #QuantumInterference is now controllable using all-electrical methods, enabling rapid and precise manipulation of individual and coupled atomic spins for advanced quantum technologies. @NatureComms doi.org/g96vx3 phys.org/news/2025-10-atomic…
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New article online: Integrated electro-optic digital-to-analogue link for efficient computing and arbitrary waveform generation.
go.nature.com/48WmP1G
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It is impossible, and it has always been impossible, to grasp the meaning of what we nowadays call physics independently of its mathematical form.
- Jacob Klein
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After the Spanish conquest, horses transformed Native American tribes much earlier than historians thought.
Learn more on #IndigenousPeoplesDay: scim.ag/4h78ku2
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#PRBTopDownload: Variational scarring in open 2D #QuantumDots
F. Chalangari, J. Keski-Rahkonen, S. Selinummi, and E. Räsänen
Phys. Rev. B 112, 115137 – Published 17 September, 2025
➡️ go.aps.org/3Vld3yh
#EdSugg #OpenAccess #condmat #physics @APSPhysics
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In Science, researchers report the observation of dendritic nanotubes in brain tissue from mice and humans. The discovery suggests that the current understanding of the brain’s organization may be incomplete, overlooking a hidden layer of connectivity.
Learn more in a new #SciencePerspective: scim.ag/3KFW8Ep
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##QuantumUncertainty has been captured and controlled in real time using femtosecond light pulses, paving the way for advances in secure communication and ultrafast #QuantumOptics. doi.org/g95zc3 phys.org/news/2025-10-quantu…
Experiments at the Relativistic Heavy Ion Collider give the first hints of a critical point in the hot quark–gluon plasma that is thought to have pervaded the early Universe.
Letter: go.aps.org/3IHxFOg
PhysMag: go.aps.org/4pJP7SW




























