TechKnow 138: Cancer-detecting goggles & finding fossils in L.A.

May 31, 2014 7:30PM ET

Doctors use cancer-detecting goggles during surgery and new fossils are uncovered in Los Angeles

Topics:
Science
Technology
Health

Join our expert "TechKnow" contributors Phil Torres, Crystal Dilworth, Kyle Hill and Shini Somara as they explore new technology and its impact on our lives. Crystal goes inside an operating room to see how new cancer-detecting goggles could make surgery more precise and effective. Phil visits the La Brea Tar Pits in Los Angeles, where Ice Age mammal remains are a popular tourist destination and recent construction has revealed thousands of newly discovered fossils. 

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