• Physics 18, s87
A spacecraft observes a new oscillation mode in the low-density plasma.
NASA; JPL-Caltech; SwRI; ASI; INAF; JIRAM
The Juno space probe has spent the past nine…
Category: 4. Physics
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Physics – Half-Metals Enter Flatland
• Physics 18, s85
A 2D version of a half-metal—a spin-selective electrical conductor—could aid spin-based electronics.
X. L. Tan/Forschungszentrum Jülich
Half-metals are…
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Miniature Particle Accelerator Cracks Fermi’s 70-Year-Old Cosmic Ray Mystery
Physicists have recreated the mechanism behind cosmic ray acceleration in a lab for the first time using ultracold atoms and a device no bigger than a human hair. Scientists have achieved a major breakthrough in particle physics by using…
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Physicists Achieve “Holy Grail” of Summing All Feynman Diagrams
A clever method from Caltech researchers now makes it possible to unravel complex electron-lattice interactions, potentially transforming how we understand and design quantum and electronic materials. Researchers at Caltech have developed a…
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This Forbidden Particle Could Break String Theory
Physicists from the University of Pennsylvania, working with colleagues at Arizona State University, are examining the limitations of a framework that aims to unify the laws of physics throughout the universe. There are two great pillars of…
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Voice fatigue subtyping through individual modeling of vocal demand reponses
This study aims to identify vocal fatigue through the classification of individuals based on their response to the vocal demands of prolonged speaking with elevated background noise. This step is important in better understanding individual…
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Social balance in directed networks
The spectrum of directed null models
Network structure is shaped by node-level preferences as well as pairwise or higher-order wiring mechanisms. A key step towards unveiling the wiring mechanisms is to compare with null models that match the key…
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Electrothermal co-optimization of 2.5D power distribution network with TTSV cooling
Electral modeling
Figure 1 presents a conceptual diagram of an advanced 2.5D integrated circuit design, where an interposer assembles multiple chiplets with different functions to enhance system performance and integration density. This innovative…
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Observation of charge–parity symmetry breaking in baryon decays
Observation of charge–parity symmetry breaking in baryon decays
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Optical sensitivities of current gravitational wave observatories at higher kHz, MHz and GHz frequencies
Weiss, R. Electronically Coupled Broadband Gravitational Antenna. Quarterly Progress Report, Research Laboratory of Electronics (MIT) 105, 54 (1972).
Forward, R. L. & Berman, D. Gravitational-radiation detection range for binary stellar systems….
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