Turbulence is hard to control, but a turbulent blob created using vortex rings provides fundamental insights into this elusive state of matter.
Physics
Are dark photons alternatives to dark matter?
Researchers investigate dark photons as alternatives to dark matter, aiming to detect these particles through experiments involving the conversion of light.
New theory of gravity rethinks the Big Bang
A new approach to understanding gravity helps eliminate some discrepancies inherent in general relativity.
Dark energy telescope reveals early look at almost two million cosmic objects
Galaxies, quasars, and stars… oh my! Dark Energy Spectroscopic Instrument (DESI) first data is a small fraction of the huge cosmic survey it will conduct.
Atoms vs apples: How quantum effects challenge gravity’s rules
New research reveals that quantum effects defy the universality of free fall, providing a potential experimental pathway to test quantum gravity.
Scientists detect the X-ray signature of a single atom
A new technique can detect the X-ray signature of an individual atom, even determining the structure of its electron orbits.
Scientists achieve 100 million degrees Kelvin with new compact fusion reactor
The most compact nuclear fusion reactor built to date could provide a more affordable and sustainable means of future fusion energy.
Galactic clusters may be key to testing competing theories of dark matter and dark energy
Scientists propose a modified cosmological model that challenges the existence of dark matter and dark energy.
Quantum tunneling may have ruled out a popular theory of dark matter
The composition of dark matter remains a mystery, but a new theory involving quantum tunneling may have eliminated some candidates.
Could dark matter be measured around black holes?
Dark matter could be aggregating around black holes, providing a possible means of indirectly measuring its properties.
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Quantum entanglement visualized for the first time ever
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Scientists take a closer look at rare particles called hypernuclei
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French WEST reactor breaks record in nuclear fusion
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Researchers take a glimpse at the structure of rare tetraquarks
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An anti-inflammatory peptide may hold the key to low-back pain relief
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CERN scientists search for new physics in unusual energy patterns linked to hidden particles
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String theory provides a new take on the expansion of the Universe
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Cutting out processed foods doesn’t automatically make a diet healthier
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Could a nuclear explosion set Earth’s atmosphere on fire?
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New study reveals surprising impact of screen time on the developing brain