DJ Patil explains a visualization of a person's LinkedIn network, where different groups of contacts are illustrated by different colors. Patil developed big data projects for LinkedIn — like algorithms to determine whom you might know. He now recruits mathematicians for a venture capital firm.
Justin Timberlake presents the Audi A1 at the Geneva Motor Show in Switzerland in 2010. Timberlake stars in a viral marketing campaign for the car company aimed at a younger demographic. Audi's share of the luxury market has risen in recent years.
Researchers at the window testing facility at Lawrence Berkeley National Laboratory are developing nanocrystal technology. When activated by a small electrical current, it would allow light but not heat through.
Courtesy Lawrence Berkeley National Laboratory
Professor Anna Stefanopoulou (left) examines a V8 internal combustion engine with students Jacob Larimore and Xinfan Lin at the University of Michigan's Automotive Research Center. The researchers model engine performance to improve efficiency.
Courtesy Automotive Research Center