Light powers everything from communications to sensing, yet even tiny imperfections can scatter it and weaken signals. To address this, a team led by the University of Bath—working with the University ...

CHAMPAIGN, Ill. — Blue light is illuminating new understanding of a key signaling pathway in embryo development, tissue maintenance and cancer genesis. Researchers at the University of Illinois Urbana ...

Improved understanding of a neural pathway connecting light-sensitive cells in the retina with the cortical brain regions involved in mood and cognition has implications for the development of ...