Researchers at the Niels Bohr Institute, University of Copenhagen, have developed a tunable system that paves the way for ...

Predicted by Einstein and dismissed as undetectable, gravitational waves were finally heard in 2016. Now, with observatories ...

Researchers successfully freeze light into a supersolid, a groundbreaking discovery with potential applications in quantum computing and energy transport.

For decades, he hid his time-travel obsession. Now, he is challenging the assumptions that underpin our universe.

Einstein had the opposite condition – hyperphantasia. His famous thought experiments regarding the speed of light and its relationship to time were intimately connected to an acute ability to ...

CU Boulder scientists created a quantum device that uses cold atoms and lasers to track 3D acceleration. In a new study, ...

Utilizing Spatially Resolved Dynamic Light Scattering (SR-DLS) technology, the NanoFlowSizer enables accurate ...

Ever wondered what 'laser' actually stands for? Learn the full form, its origins, and how this groundbreaking tech got its name.

"Our Bose-Einstein Condensate is a matter-wave pond made of atoms ... When the atoms snap back together, they form a unique pattern, just like the two beams of laser light zipping together but more ...

Discover how Einstein’s theory of special relativity reshaped physics by linking space, time, mass, and energy in a universe governed by the speed of light.

According to Einstein, the energy of each packet would be proportional to the light’s frequency, and that suggested an easy way to test the idea: Point a light beam at a metal surface.

The speed of light in a vacuum is the absolute speed limit of the universe. Nothing will go faster than 299,792 kilometers per second (186,000 miles per second), according to Einstein's work, as it ...