Scientists Develop New Alloy That Breaks the Rules of Thermal Expansion
Scientists have developed a new alloy composed of multiple metals that exhibits nearly zero thermal expansion across an ...
An asteroid has a 2% chance of hitting Earth in 2032. Here’s how astronomers are tracking it
YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see how much of a risk the space rock poses.
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Neutron 'starquake' discovery could revolutionize nuclear physics
Neutron stars, the collapsed remnants of massive stars, hold the densest matter in the universe. These cosmic objects are ...
Quantum entanglement theory first proved by Chinese woman in 1949
Chien-Shiung Wu's trailblazing but largely forgotten achievement features in a recent profile of the influential physicist Pioneering female Chinese-American physicist Chien-Shiung Wu, who worked with ...
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Physicists uncover evidence of two arrows of time emerging from the quantum realm
What if time is not as fixed as we thought? Imagine that instead of flowing in one direction -- from past to future -- time could flow forward or backward due to processes taking place at the quantum ...
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Creation of black holes without singularities through pure gravity
Traditional black holes, as predicted by Albert Einstein's theory of General Relativity, contain what are known as singularities, i.e. points where the laws of physics break down. Identifying how ...