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nuclear physics

Physics

How Anthony Leggett pushed the boundaries of quantum physics

After the passing of physicist Anthony Leggett, columnist Karmela Padavic-Callaghan remembers their personal connection with this giant of quantum physics, and explores the legacy of his enduring recipe for testing the edges of the quantum world

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Physics

Computer finds flaw in major physics paper for first time

News

Physics

Temperature gets a new definition using a quantum device

News

Physics

Physicists create formula for how many times you can fold a crêpe

News

Physics

Particle discovered at CERN solves a 20-year-old mystery

News

Person looking up at starry night at Spiral Jetty, USA. Provider: Alamy Stock Photo Source: www.alamy.com Copyright: Celestine Dagli/Alamy

Physics

Would aliens do physics, or is science a human invention?

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Fractal conceptual illustration of supersymmetry or superstrings. Supersymmetry (SUSY) is a particle physics theory that proposes a type of spacetime symmetry relating two basic classes of elementary particles: bosons, which have an integer-valued 'spin', and fermions, which have a half-integer spin. If supersymmetry is a true symmetry of nature, it would explain many mysterious features of particle physics and would help solve paradoxes such as the cosmological constant problem. There is only indirect evidence for the existence of supersymmetry, primarily in the form of evidence for gauge coupling unification. Direct confirmation would entail production of superpartners at collider experiments, such as at the Large Hadron Collider.

Space

A crisis in cosmology may mean hidden dimensions really exist

Features

Physics

The mystery of nuclear 'magic numbers' has finally been resolved

News

Physics

Backwards heat shows laws of thermodynamics may need a quantum update

News

Time crystals could be used to build accurate quantum clocks

Physics

Time crystals could be used to build accurate quantum clocks

Once considered an oddity of quantum physics, time crystals could be a good building block for accurate clocks and sensors, according to new calculations

News

Physics

Physicists warn of 'catastrophic' impact from UK science cuts

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Technology

Fast-charging quantum battery built inside a quantum computer

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Physics

Record-breaking quantum simulator could unlock new materials

News

Physics

The weird rules of temperature get even stranger in the quantum realm

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