A photon is supposed to be indivisible. It is a fundamental particle and the basic packet (or quantum) of light. It’s not ...

The Korea Research Institute of Standards and Science (KRISS) has taken a significant step toward the localization of core ...

Tiny tubes of carbon that emit single photons from just one point along their length have been made in a deterministic manner by RIKEN researchers. Such carbon nanotubes could form the basis of future ...

A mathematical model shows that attempting to sever a fundamental particle of light could conjure new ones out of thin air.

Researchers have developed a solar-driven catalyst material that harnesses the energy of a single photon to reduce carbon ...

Novel source for quantum optics experiments could enable experiments in space or other locations with limited electricity ...

When we look at the world around us, all that we see is thanks to light. It reflects, refracts, and interacts, carrying shape and depth from the objects it touches. But what about light itself?

Schematic diagram and microscopic observation of an optical fiber doped with rare-earth atoms. The fluorescence from the entire optical fiber can be seen. (b) Schematic diagram and microscopic ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...