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Category: 4. Physics
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Author Correction: Detection of single-mode thermal microwave photons using an underdamped Josephson junction
Open Access This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License, which permits any non-commercial use, sharing, distribution and reproduction in any medium or…
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Early warnings are too late when parameters change rapidly
Barabási, A. L. Network science. Philos. Trans. Math. Phys. Eng. Sci. 371, 20120375 (1987).
Scheffer, M. Critical Transitions in Nature and Society (Princeton University Press, 2009).
Litt, B….
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Scientists Caught Sperm Defying One of Newton’s Laws of Physics : ScienceAlert
Human sperm can swim through surprisingly viscous fluids with ease – and they seemingly defy Newton’s third law of motion to do so.
To figure out how they slither through substances that should, in theory, resist their movement, a team led…
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Breakthrough in Solar-Blind Tech: Diamond Nanowires Set a New Benchmark
A new photodetector design using platinum-infused diamond nanowires achieves record-breaking UV sensitivity and heat resistance. Diamond nanowires embedded with platinum nanoparticles could transform high-temperature solar-blind photodetection…
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Breakthrough magnet design could transform MRI and magnetic levitation
Physicists Prof. Dr. Ingo Rehberg from the University of Bayreuth and Dr. Peter Blümler from Johannes Gutenberg University Mainz have developed and experimentally validated an innovative approach for generating homogeneous magnetic fields using…
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New Diamond Magnetometer Paves the Way for GPS-Free Navigation
Fraunhofer IAF presents compact integrated quantum sensor at World of Quantum 2025 The highly integrated vector magnetometer developed by the Fraunhofer Institute for Applied Solid State Physics IAF uses nitrogen vacancies (NV) in diamond to…
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Are We Ready To Redefine the Second? Scientists Just Took a Major Step
By comparing optical clocks in six different countries, researchers have taken a major step toward establishing a new global time standard. In a new study, researchers conducted the most extensive coordinated comparison of optical clocks to date…
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Quantum Time-Freeze: Lasers Lock Quantum States 1,000x Longer
By using tailored pulses of light and powerful X-ray techniques, scientists have discovered how to create long-lived, light-induced quantum states in a copper oxide material—something previously thought to last only trillionths of a second….
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NeuralMag: an open-source nodal finite-difference code for inverse micromagnetics
Nodal finite-difference scheme
Existing micromagnetic simulation software usually employs either a finite-difference discretization on regular grids22,32 or a finite-element discretization on irregular grids20,22. The use of regular cuboid grids…
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