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.

This dual-purpose redesign works well for busy family life and sociable get-togethers with friends, and it's full of color and fun ...

University of Tübingen researchers used fMRI to record brain activity while people viewed colored moving rings.