Everything on the electromagnetic spectrum has some properties of both waves and particles, but it’s difficult to imagine a ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. But to some extent this goes to Englehardt's point, because the ...

A theoretical study accepted by Physical Review Letters predicts that gravitational waves, the faint ripples in spacetime ...

Complementarity A new twist on the double-slit experiment. (Courtesy: Shutterstock/Andrey VP) One of the most counterintuitive concepts in physics – the idea that quantum objects are complementary, ...

Scientists have hypothesized for over six decades the possibility of observing a form of wave reflections known as temporal, or time, reflections. Researchers detail a breakthrough experiment in which ...

Physicists have directly tracked tiny points of darkness in laser light racing faster than light itself, without breaking ...

As high school students see in experiments with water waves, and we observe and use with light waves in many optical devices, interference is a fundamental property associated with wave-like behavior.

Yushun Zeng squishes cancer cells in a petri dish at work. No, not with his ungainly, macroscopic human fingers. Zeng, an engineering graduate student at the University of Southern California, has ...

Researchers from Australia’s University of Queensland have made a microscopic “ocean” on a silicon chip to miniaturise the study of wave dynamics. The device, made at UQ’s School of Mathematics and ...