September 30, 2015
Special | 27m 9s
A look at the aerodynamics involved in the design of professional race cars. The Aerotrain on display at the Museum of Transportation did not live up to its billing as “the train of the future.” PBS NewsHours’ Hari Sreenivasan discusses the unintended consequences of anti-biotic use. Marine biologists and engineers at the University of South Florida have designed a high-tech submersible camera.
Aired: 09/29/15Video has closed captioning.