Red-light therapy promises to treat everything from acne and hair loss to depression and chronic pain. Many of these claims ...

Photodetectors remain a critical component in the development of advanced electronics and photonics, particularly in the role ...

Photocatalysis offers a promising route for using light to produce clean fuels and valuable chemicals. Hydrogen is widely ...

Circularly polarized light has properties that make it useful in a growing range of technologies, from next-generation 3D displays to bioimaging tools that can detect signals deep within living ...