WCNY SciTech Now 5/10/15
Special | 26m 46s
Discover how genetic engineering is saving the American Chestnut from blight. Then, go behind the scenes as environmentalists look to secure a precious resource. SciTech Now’s Hari Sreenivasan discusses the future of driver-less cars. And, find out how people are bringing museums into the digital age.
Aired: 05/10/15
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