vsauce 2010

Vsauce - Travel INSIDE a Black Hole - ENG

https://www.youtube.com/watch?v=3pAnRKD4raY Black holes, light speed travel, and the center of the universe! By Michael Stevens

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نشرت في: 2014-12-12 04:42

تنزيلات: 3

ضعاف السمع: No