theory

How Chaos Theory Mediates Between Quantum Theory and Thermodynamics

How Chaos Theory Mediates Between Quantum Theory and Thermodynamics

One of the particles acts as a thermometer and the whole system is simulated on a computer. Credit: TU Wien A single particle has no temperature. It has a certain energy or a certain speed, but it is not possible to translate this into a temperature. It is only when dealing with random velocity distributions …

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LETTER: The James Webb Telescope challenges the Big Bang theory

LETTER: The James Webb Telescope challenges the Big Bang theory

The most amazing thing revealed by the James Webb Telescope is that the farther back in time you look there were already huge, mature, fully formed galaxies. Big Bang astronomers are now stunned and surprised because, according to the Big Bang theory, these galaxies should not be there. There should have been only primordial dust …

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Explainable AI-based physical theory for designing advanced materials

Explainable AI-based physical theory for designing advanced materials

An image illustrating the extended Landau free-energy model developed by a research team at Tokyo University of Science, which allows causal analysis of magnetization reversal in nanomagnets. Using this model, the team was able to effectively visualize the images of the magnetic domain and succeeded in the reverse design of low-power nanostructures. Credit: Tokyo University …

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An artist

A lab-grown black hole could prove Stephen Hawking’s toughest theory right

Scientists have created a lab-grown black hole analog to test one of Stephen Hawking’s most famous theories – and it’s behaving exactly as he predicted. The experiment, created using a string of single-file atoms to simulate a black hole’s event horizon, added further evidence to Hawking’s theory that black holes should emit a faint glow …

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