SciShow
Baumgartner's Super Sonic Dive (2012x155)
Bemutató időpontja: 2012 Nov 14
Hank acknowledges the amazing feat performed by Felix Baumgartner and answers many of your questions about why it is so amazing.
- Bemutatott: 2012 Feb
- Epizódok: 3902
- Követők: 2