Skip to content

Boy’s face, looking at camera, cropped view with digitally placed Yemen flag on his face.

Boy's face, looking at camera, cropped view with digitally placed Yemen flag on his face.

Popular posts

Category:
Aging & Geriatrics

Photobiomodulation, the use of light waves to change human biology, has boomed in recent years for all kinds of purposes, at medical clinics and at home. We wanted to know what the science says — and doesn’t say.