The photoelectric effect is a phenomenon in which electrons are ejected from the surface of a metal when light is incident on it.

Nuclear scientists have used a powerful particle accelerator to create matter directly from collisions of light.

Researchers demonstrated a way to harness shadows, a common but often overlooked optical effect, to generate electricity.

A new study by scientists has demonstrated how researchers may be able to create an accelerating jet of antimatter from light.

There are approximately 840 million people worldwide who do not have access to electricity despite rural electrification efforts.

Imagine windows that can easily transform into mirrors, or super high-speed computers that run not on electrons but light.

We finally have a demonstration of a quantum effect that was predicted years ago, which is capable of making invisible matter.

In this new study, we've shown that you can use light instead of DNA to define plant populations, at a similar level of detail.

Researchers at Mount Sinai’s Light Health Research Center are developing new devices for delivering patients healthy doses of light.

Statistics show that 67% of the developing world still goes without household electricity and relying on poluting kerosene lamps for light.

There are approximately 840 million people worldwide who do not have access to electricity. The project emerged to brighten up lives.

Circulatory disorders, diabetes or lying in the same position for extended periods can all lead to chronic wounds that do not heal.

Therapy may improve future treatment for burns, which affect more than 6 million people worldwide each year

Watching X-rays flung out into the universe by the supermassive black hole at the center of a galaxy 800 million light-years away

Many people are taking to biking for their preferred mode of transportation, prompting designers and city officials to reimagine bike paths.