A collection of videos that highlight major innovations in the sciences, such as biofuels, self-driving cars, and 3-D printing. The series was compiled in honor of Thomas Edison's 165th birthday anniversary.

Printing in three dimensions allows people to create prototypes of ideas they create on a computer. The applications of this technology are widespread, from science and medicine, to architecture, to the home enthusiast, etc. [5:06]

The 21st-century civilization has faced dramatic challenges related to the ecology and welfare of every single person. Outstanding scientists and gifted engineers are busy solving actual problems, applying innovative technologies, and...