Poster of Cast and Crew in TechKnow - Season 1 - Episode 7 - Back-to-School / Cow Manure

TechKnow - Season 1 - Back-to-School / Cow Manure (Episode 7)

Plot: Join our expert contributors as they explore new technology, including a new kind of high-density plastic that can be inserted into students' backpacks or teachers' white boards in hopes of deflecting gunfire.
Episode Aired On:
Sunday, October 6 2013
11 years ago