
SciTech Now Episode 221
Special | 26m 46sVideo has Closed Captions
A high tech submarine allows for better underwater exploration and much more.
In this episode, a high tech submarine allows for better underwater exploration; an average nose can sense 1,200 flavors; mysterious stains on St. Louis' Gateway Arch prompt a tricky testing procedure; and the U.S. military is turning to microgrids to keep its power reliable and secure.
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? Closed Captioning Feedback
SciTech Now is a local public television program presented by WLIW PBS

SciTech Now Episode 221
Special | 26m 46sVideo has Closed Captions
In this episode, a high tech submarine allows for better underwater exploration; an average nose can sense 1,200 flavors; mysterious stains on St. Louis' Gateway Arch prompt a tricky testing procedure; and the U.S. military is turning to microgrids to keep its power reliable and secure.
Problems with Closed Captions? Closed Captioning Feedback
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