Host Mo Rocca shows us the underwater trash can cleaning up harbors; the spray-on touchscreen that can change the computing world; concrete cloth building fast, rock-hard homes; and, the history of roadside lodging.
Innovation Nation S4E19 Screenshot
7 0 7 P R O U D L Y P R E S E N T S
TITLE: Innovation.Nation.S04E19.720p.WEB.x264
DATE: Fri 01/24/2020
AUDIO: English
SUBS: SOURCE: WEB