Science Friday
Science Friday

Science Friday

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مشترکین

   جدیدترین ویدیوها

Astronomers Find Exoplanet That May Be Covered In Water
12:11
What Radioactive Animals Teach Us About Nuclear Fallout
17:26
Waiting for the Bus in Houston is Hot. And Dangerous.
10:35
The Psychology Behind Wide Receivers’ Jersey Numbers
05:44
بیشتر نشان بده، اطلاعات بیشتر