My money is on light being a wave that displays particle-like properties under certain conditions. But this remains a controversial issue — one that takes us into the exciting realm of quantum ...

"Whether light is a particle or a wave is a very old question," Riccardo Sapienza, a physicist at Imperial College London, told Live Science. As a species, we seem driven to understand the ...

However, light's double nature, known as wave particle duality, is absolutely fundamental to the existence of the world as we know it. This strange twinned behavior also extends to other quantum ...

This article is more than 4 years old. Light is well known to exhibit both wave-like and particle-like properties, as imaged here in this ... More 2015 photograph. ... Fabrizio Carbone/EPFL (2015) ...

Photons are particles of light, or waves, or something like that, right? [Mithuna Yoganathan] explains this conundrum in more detail than you probably got in your high school phys ...

The original waves In 1924, French physics doctoral student Louis de Broglie proposed that matter has a wave-like property. De Broglie was inspired by the discovery of wave-particle duality in light.

This phenomenon, of interference, is uniquely a product of waves. The double slit experiment, and subsequent, more sophisticated analogues, established that light was a wave.

In 1905, Albert Einstein proposed that light, which until then had been considered to exist as waves, must also be regarded as particles. Later, Nobel Prize winner Louis-Victor-Pierre-Raymond, 7 ...