Waves of light and sound interact to drive electronic and structural changes in a perovskite crystal. At the atomic scale, ...

Two brothers in Berkeley, California, experimented with fluorescent materials in their basement. Their home project led to ...

Scientists have created a tiny chip that can generate, steer, and read light-based information all in one device, marking a ...

Physicists at Colorado State University have measured the radius of a hydrogen proton with ...

Flashes of femtosecond laser light, lasting just a few trillionths of a second, have made it possible to observe new magnetic ...

Quantum physicists have uncovered a bizarre phenomenon in which photons appear to spend a “negative” amount of time ...

A CSU team has measured a hydrogen proton’s radius to be 0.84 femtometers, resolving a long-standing scientific discrepancy ...

One reason to test ever larger Schrödinger’s kittens is they might show us that quantum mechanics itself breaks down before ...

What if dark matter isn’t some exotic particle that stubbornly eludes discovery but is instead swarms of tiny “primordial” ...

Stanford engineers have built a silicon-based chip that generates twisted light at room temperature and uses it to link ...

A new experiment confirms that photons passing through a cloud of atoms can spend a negative amount of time there, and the atoms themselves are the ones saying so.

Ultrahigh energy cosmic rays may be made of nuclei heavier than iron, according to a May 2026 Penn State study in Physical ...