A rather unassuming particle is playing an important role in the hunt for subatomic oddities. Similar to protons and neutrons, mesons are composed of quarks bound together by the strong nuclear force.

Classically, light can be thought of in two ways: either as a particle or a wave. But what is it really? Well, the 'observer effect' makes that question kind of difficult to answer. So before we ...

The particle-wave nature of light has fascinated researchers for more than 200 years, but a new experiment has allowed researchers to visualize it like never before. This image was taken by ...

Light is well known to exhibit both wave-like and particle-like properties, as imaged here in this ...More 2015 photograph. What's less well appreciated is that matter particles also exhibit those ...

Feb. 23, 2023 — One of the striking aspects of the quantum world is that a particle, say, an electron, is also a wave, meaning that it exists in many places at the same time.

Wave-particle duality is a fundamental fact of the Universe. ... Louis De Broglie proposed this idea, and electron wave-particle duality was confirmed in 1927 by George Thomson.

This interference is uniquely a product of waves, and so this "proved" that light was a wave. But this got more confusing in the early 1900s, with the discovery of the photoelectric effect.

But new research suggests the electron's quantum state -- the electron wave function -- can be separated into many parts. That has some strange implications for the theory of quantum mechanics.

The weird way that light can behave as both a wave and a particle has been known to physicists for about a century, but a team in Lausanne has only now managed to capture it doing both at the same ...

New type of particle accelerator: Electrons riding a double wave. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2021 / 05 / 210520133759.htm ...