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 ...

Blue light is illuminating new understanding of a key signaling pathway in embryo development, tissue maintenance and cancer genesis. Researchers have developed an approach using blue light to ...

Researchers at the University of Illinois, Urbana-Champaign, developed an approach using blue light to activate the Wnt signaling pathway in frog embryos. The pathway plays a wide variety of roles in ...

(Nanowerk Spotlight) The ability to precisely control the flow of light is critical for technologies like high-speed data transfer, advanced computing, and telecommunications. Yet, despite the promise ...