How does a carwash, a blender, and a bicycle pump really work? Go inside the incredible machinery behind these everyday objects to see their extraordinary inner workings. |
||
Title: | Car Washes, Blenders, and Bicycle Pumps | |
Air Date: | January 28, 2016 | |
Runtime: | 30 min | |
hants2 : It lost me when the president said they would be sending son to fight in a war a 1000 mile...