A recent Physical Review Letters study presents a new model for quark star merger ejecta that could resolve whether these cosmic collisions generate ordinary matter or something different.
The development of highly complex chemical systems, self-assembled by the donor-acceptor and/or noncovalent interactions, lies at the core of supramolecular chemistry.
Analytical Chemistry
Aug 25, 2025
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In nature, the concept of chirality or "handedness" is fundamental to life itself, just as our left and right hands are mirror images that cannot be overlapped perfectly. Molecular handedness is crucial in biological systems—the ...
Analytical Chemistry
Aug 5, 2025
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Dark matter (DM) is a type of matter estimated to account for 80% of the universe's total mass, but it cannot be directly detected using conventional experimental techniques. As DM does not emit, reflect or absorb light, ...
Neutrinos are subatomic particles with no charge and very little mass that are known to weakly interact with other matter in the universe. Due to their weak interactions with other particles, these particles are notoriously ...
A research team led by TU Darmstadt has transformed a difficult problem in quantum physics into a much simpler version through innovative reformulation—without losing any important information. The scientists have thus ...
Quantum Physics
Jul 24, 2025
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Proteins have specific biological functions in cells through conformational changes and interactions. Therefore, precise, in situ analysis of protein complex changes is essential for understanding cellular functions, uncovering ...
Biochemistry
Jul 1, 2025
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Researchers at the universities of Amsterdam and Utrecht have observed the formation of nanocavities in montmorillonite clay under exposure to gamma-aminobutyric acid, a molecule commonly found on meteorites. This hitherto ...
Astrobiology
Jun 23, 2025
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Sharing disappointing results with a world of researchers working to find what they hope will be the "discovery of the century" isn't an easy task, but that is what Penn State theoretical physicist Zoltan Fodor and his international ...
General Physics
Jun 12, 2025
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Very soon after the Big Bang, the universe enjoyed a brief phase where quarks and gluons roamed freely, not yet joined up into hadrons such as protons, neutrons and mesons. This state, called a quark-gluon plasma, existed ...
