Not all seasonal lights create the same mood, and subtle choices can shift your holiday look from playful to elegant without ...

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.

Pushing the limits of structured light, applied physicists report a new type of optical vortex beam that not only twists as it travels but also changes in different parts at different rates to create ...

In a new leap for neurobiology and bioelectronics, Northwestern University scientists have developed a wireless device that ...