TechKnow

Facial recognition, faux eggs, and solar energy (2013x131)

Air date: Apr 05, 2014

Join “TechKnow” contributors Phil Torres, Shini Somara, Marita Davison and Kyle Hill as they explore scientific innovations and their impact on our lives. Shini reports on facial recognition software used for law enforcement—and nightclubs. Marita visits a San Francisco lab working to build a better, plant-based egg substitute. Plus Kyle visits a solar field in Nevada.