The human body has long been studied through the lens of chemistry and electrical signaling, but an emerging field of research is adding a fascinating new dimension: light. Scientists have discovered ...

Life, for the most part, is bathed in light. The sun immerses the planet in energy that supports the vast majority of ecosystems that call Earth home. In a new study published in the journal iScience, ...

All living organisms emit a low level of light radiation, but the origin and function of these 'biophotons' are not yet fully understood. An international team of physicists, funded by the ...