DondonA

DondonA

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    Known as the "Hydrogen Bomb at Sea"
    2:30

    Known as the "Hydrogen Bomb at Sea"

     35.9K  views
    How scary are magnetars?
    2:14

    How scary are magnetars?

     35.9K  views
    Darwin's theory of evolution is questioned
    2:06

    Darwin's theory of evolution is questioned

     35.9K  views
    How powerful was Ukraine at its peak?
    2:08

    How powerful was Ukraine at its peak?

     22.7K  views
    What are the reasons for the plane crash?
    2:20

    What are the reasons for the plane crash?

     35.8K  views
    High-tech or cheap space junk?
    1:59

    High-tech or cheap space junk?

     36.7K  views
    Which country is stronger?
    3:15

    Which country is stronger?

     22.9K  views
    What is the defense power of the aircraft carrier?
    2:19

    What is the defense power of the aircraft carrier?

     36.6K  views
    nuclear bomb power comparison
    2:33

    nuclear bomb power comparison

     22.8K  views
    What is the principle of chicken head stability?
    2:08

    What is the principle of chicken head stability?

     22.8K  views