From mysterious dark matter to the radioactive decay of atomic nuclei, the past 12 months have reiterated just how strange ...

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Scientists have accidentally discovered a particle that has mass when it’s traveling in one direction, but no mass while traveling in a different direction.Known as semi-Dirac fermions ...

A particle can have no mass when its energy is entirely derived from its motion, meaning it is essentially pure energy traveling at the speed of light. For example, a photon or particle of light ...

The experiment Linköping University’s Joakim Argillander and Daniel Spegel-Lexne were part of the team that investigated the relationship between quantum uncertainty and wave–particle duality.

Researchers recently made a groundbreaking discovery on the nanoscale: a new type of quasiparticle found in all magnetic ...

Particle physics is the study of the elementary building blocks of matter and radiation and their interaction. The fundamental particles are summarised by the standard model. This includes leptons ...

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