Tue, Dec 18, 2007
Adam Rogers rummages through a "space junkyard" to see how spaceships are being reverse-engineered from 40-year-old technology; Ziya Tong interviews computer scientist Louis von Ahn about using human perception to digitize books; Wisconsin neuroscientists show off an invention that's helping blind patients see with their tongues; Chris Hardwick interviews maverick genomics pioneer Craig Venter; Ziya Tong travels to Napa Valley to find out what science has to do with creating the perfect bottle of wine.