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General Physics Jul 6, 2021

Scientists discover support for disputed universal truth of particle physics

A measurement of a fundamental principle of the standard model of particle physics—lepton flavour universality—captured by the ATLAS detector at the Large Hadron Collider, is reported in a paper published in Nature Physics.

Social Sciences Oct 1, 2018

Is a polygraph a reliable lie detector?

Attorneys for Christine Blasey Ford, the woman who's accused Supreme Court justice nominee Brett Kavanaugh of sexual assault, released the results of a polygraph test focused on the decades-old incident. They suggest that ...

Quantum Physics Mar 15, 2022

Gravitational wave mirror experiments can evolve into quantum entities

Quantum physical experiments exploring the motion of macroscopic or heavy bodies under gravitational forces require protection from any environmental noise and highly efficient sensing.

Quantum Physics Jan 24, 2011

Physicists describe method to observe timelike entanglement

(PhysOrg.com) -- In "ordinary" quantum entanglement, two particles possess properties that are inherently linked with each other, even though the particles may be spatially separated by a large distance. Now, physicists S. ...

General Physics Apr 10, 2020

Self-powered X-ray detector to revolutionize imaging for medicine, security and research

A new X-ray detector prototype is on the brink of revolutionizing medical imaging, with dramatic reduction in radiation exposure and the associated health risks, while also boosting resolution in security scanners and research ...

Quantum Physics Jan 28, 2015

Quantum computer as detector shows space is not squeezed

Ever since Einstein proposed his special theory of relativity in 1905, physics and cosmology have been based on the assumption that space looks the same in all directions - that it's not squeezed in one direction relative ...

General Physics May 17, 2017

Physicists use Einstein's 'spooky' entanglement to invent super-sensitive gravitational wave detector

The first direct detection of gravitational waves, a phenomenon predicted by Einstein's 1915 general theory of relativity, was reported by scientists in 2016.

Space Exploration Jul 12, 2022

China is considering a nuclear-powered mission to Neptune

One look at the Planetary Decadal Survey for 2023–2032, and you will see some bold and cutting-edge mission proposals for the coming decade. Examples include a Uranus orbiter and probe (UOP) that would study Uranus' interior, ...

Astronomy Nov 23, 2023

Telescope Array detects second-highest-energy cosmic ray ever

In 1991, the University of Utah Fly's Eye experiment detected the highest-energy cosmic ray ever observed. Later dubbed the Oh-My-God particle, the cosmic ray's energy shocked astrophysicists. Nothing in our galaxy had the ...

General Physics Apr 11, 2023

The SNO+ collaboration gathers the first evidence of antineutrinos in a water Cherenkov detector

Antineutrinos, the antimatter counterpart of neutrinos, have an almost non-existent mass and charge, and almost never interact with other particles, which makes them particularly difficult to detect. Physicists have been ...

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