Taking inspiration from nature, scientists create a two-component catapult that overcomes limitations in 4D printing.
Results for "gravity"
Dying star caught by astronomers enjoying planet-sized last meal
The observations of the death-row star and an unfortunate planet give us an advanced preview of Earth’s final fate.
Observations shed light on neutron star paradox
Astronomers have observed neutron stars that emit more energy than is theoretically possible, and now an explanation might be in the works.
Galaxy clusters help confirm the Standard Model of Cosmology
Comparing simulated X-ray emissions from galaxy clusters to real observations provides support for the Standard Model of Cosmology.
Microbes may be key to making space exploration sustainable
Nine different ways of using technologies based on microbes that can make space research more circular and generally more sustainable.
Detecting black hole radiation with future telescopes
Finding the Universe’s first black holes with the help of Hawking radiation.
String theory may offer an alternative to dark energy
A new study evaluates gravity using string theory, a promising candidate for describing particle interactions at their most fundamental level.
Could black holes be dark energy?
Astronomers looking at how black holes grow over time may have found the answer to one of the biggest problems in cosmology.
How does classical physics arise from quantum mechanics?
Emergence of classicality states that a quantum description of a large object must be the same as its classical description, but this isn’t always so…
How accurate are our models of rotating neutron stars?
Comparing algorithms used to model spinning neutron stars, scientists hope to better understand the physics of the elementary particles that make them up.
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New theory suggests gravity is not a fundamental force
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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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Higgs boson may be driving the Universe’s expansion
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Researchers take a glimpse at the structure of rare tetraquarks
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Black hole images deliver a deathblow to alternative theory of gravity
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CERN scientists search for new physics in unusual energy patterns linked to hidden particles
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An anti-inflammatory peptide may hold the key to low-back pain relief
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Could a nuclear explosion set Earth’s atmosphere on fire?