Ultrafast disruption of superconductivity in a YBaâ‚‚Cu₃O₇ thin film triggers an abrupt magnetic field quench, setting off dynamics in a neighboring spin …
Science news
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An image of the Milky Way captured by the MeerKAT radio telescope array puts the James Webb Space Telescope’s image of the …
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Schematic illustration of a single-atom catalysis. Credit: Nature (2025). DOI: 10.1038/s41586-025-08747-z Single-atom catalysts (SACs), with their excellent metal atom utilization and unique …
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Physics
Repurposed smartphone camera sensors create real-time, high-resolution imaging of antiproton annihilations
by debarjunby debarjunThe new AEgIS detector (left) and a selection of the antiproton annihilations it captured (right). Annihilations appear as star-shaped events with multiple …
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Science
New computer model reveals how Bronze Age Scandinavians could have crossed the sea
by debarjunby debarjunSea trials in a reconstruction of the c. 350 BC Hjortspring boat, akin to a Scandinavian Bronze Age type boat, with a …
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Simulation of a periodically driven electron-nuclear spin system with a rich bifurcation diagram uncovering the Farey tree sequence (1/2, 3/5, 2/3…) and …
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space
Unique bacteria that survive by employing multicellular behavior offer clues to life’s evolution
by debarjunby debarjunAn electron microscopy images of multicellular magnetotactic bacteria that featured on the covers of the 2022 edition of The ISME Journal. The …
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Hybrid QNN model with 4 qubits. (a) Parameterized circuit as subencoder for feature embedding of a neural network. The angle encoding strategy …
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Physics
Scientists unveil new way to electrically control spin for ultra-compact devices using altermagnetic quantum materials
by debarjunby debarjunElectrical current flowing in an altermagnetic bilayer CrS can become spin-polarized using an external electric field, thus paving a way towards all-electrical …
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View from the Takarkori rock shelter in Southern Libya. Credit: Archaeological Mission in the Sahara, Sapienza University of Rome An international team …