USC engineers have developed an optical system that routes light autonomously using thermodynamic principles. Rather than ...

Knowing about the environmental cost of using energy does not drive people to use less, according to a new study.

If you look up and notice a bluer-than-average sky during fall months, your eyes aren’t playing tricks on you. It’s simply ...

When we look at the world around us, all that we see is thanks to light. It reflects, refracts, and interacts, carrying shape ...

A single speck of light—captured inside a lab at Oxford—turned the abstract into the tangible. It didn’t just win a prize; it ...