February 4, 2015
Special | 26m 33s | Video has closed captioning.
Washington University mathematician Ivan Horozov built a complicated geometric structure too big to get out the door. The Museum of Math in New York makes math accessible to children. Computer operated lasers do the work of hands and chisels in the studio. Restoring oyster reefs. The Unforgettables, a choral group of dementia patients. An interview with legendary anthropologist Jane Goodall.
Problems Playing Video? | Closed Captioning