Dec. 20, 2024 — One of the biggest mysteries in science -- dark energy -- doesn't actually exist, according to researchers looking to solve the riddle of how the Universe is expanding.
Dec. 18, 2024 — Atomic clocks that excite the nucleus of thorium-229 embedded in a transparent crystal when hit by a laser beam could yield the most accurate measurements ever of time and ...
and the matter/antimatter imbalance. The hypothesis is ready for testing – now we just have to wait until the next nearby supernova. It could happen today, or in another decade's time, and if Fermi is ...
When quantum electrodynamics, the quantum field theory of electrons and photons, was being developed after World War II, one of the major challenges for theorists was calculating a value for the ...
Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...
Dark energy and dark matter refers to the unseen energy and matter components of the Universe. Dark matter is invisible, non-baryonic matter hypothesized to explain phenomena including ...
December 27, 2024 • It's been an exciting and hectic year in science discovery and innovation. We've reported on stories from across many fields of science—from city climate plans and panda ...
Our understanding of the universe is based on advances made in basic science research over approximately the last 100 years. The core scientific disciplines of math & statistics, physics, chemistry, ...
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