Zoe Kleinmann and a student make a pattern of light with translucent cups. Zoe Kleinmann and a student explore patterns. First they create units of two connected plastic cubes to create an AB pattern.

In a new leap for neurobiology and bioelectronics, Northwestern University scientists have developed a wireless device that uses light to send information directly to the brain—bypassing the body's ...

A: Bright light helps signal the brain to stay alert, reducing feelings of sleepiness during the day. A: Yes, steady and ...

Researchers describe a new platform for controlling the chaotic behavior of light by tailoring its scattering patterns using light itself. Harnessing and controlling light is vital for the development ...