In the realm of physics, the speed of light is considered one of the most fundamental constants in the universe, dictating ...

Take, for instance, quantum entanglement, which says that the state of one particle can be determined by examining the state ...

Physicists from Imperial College London have achieved a groundbreaking milestone in quantum physics by reimagining the classic double-slit experiment—this time in the dimension of time. Led by ...

Excitons—bound pairs of electrons and an electron hole—are quasiparticles that can arise in solids. While so-called "bright" ...

A school gym-sized facility tucked away at the University of Michigan is quietly pushing the boundaries of what lasers can do ...

By using light to emulate the structure of space-time, researchers can better understand black holes – and the exotic objects that mimic them ...

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, ...

Does light behave more like a particle, or like a wave? Today we know the surprising answer. Here's why it took so long to get there. When you purchase through links on our site, we may earn an ...

This research, published in the journal Nature Physics on March 20, describes how the researchers were able to make two photons of light interact and measure the difference between these ...

A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. If you manipulate a laser just right, then hit it side-on with another light source ...

The 2023 Nobel Prize in physics has been awarded to a team of scientists who created a ground-breaking technique using lasers to understand the extremely rapid movements of electrons, which were ...

Mind blown. Fruit of the Luminal. An international team of physicists has cooked up with a new theory that could allow for objects to travel faster than the speed of light — and while they say ...