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Mcleod0

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    The camera lets us see a beautiful world with new eyes
    0:35

    The camera lets us see a beautiful world with new eyes

     4  views
    High-speed photography shows the flapping of a hummingbird's wings and the passing of a bullet
    0:31

    High-speed photography shows the flapping of a hummingbird's wings and the passing of a bullet

     1.22K  views
    Cameras can help us see things or movements that are invisible to the naked eye
    0:37

    Cameras can help us see things or movements that are invisible to the naked eye

     631  views
    Through careful photography, at certain points during the gallop, the horse is actually flying
    0:33

    Through careful photography, at certain points during the gallop, the horse is actually flying

     623  views
    The human eye is one of the largest machines on Earth
    0:30

    The human eye is one of the largest machines on Earth

     674  views
    The chemical was involved in the production of Teflon, and the mob boss was arrested
    0:21

    The chemical was involved in the production of Teflon, and the mob boss was arrested

     646  views
    Past and present views of people with Teflon
    0:36

    Past and present views of people with Teflon

     645  views
    Whether it is safe to cook in a PTFE-coated pan?
    0:28

    Whether it is safe to cook in a PTFE-coated pan?

     647  views
    What happens to heated Teflon when it meets food
    0:24

    What happens to heated Teflon when it meets food

     653  views
    Its exact composition is a trade secret
    0:26

    Its exact composition is a trade secret

     653  views
    Incredible properties of Teflon
    0:37

    Incredible properties of Teflon

     672  views
    Characteristics of polytetrafluoroethylene
    0:22

    Characteristics of polytetrafluoroethylene

     650  views
    American chemists develop non-toxic refrigerants for chemical companies
    0:33

    American chemists develop non-toxic refrigerants for chemical companies

     646  views
    Evaded justice for years by bribing and threatening jurors and witnesses
    0:32

    Evaded justice for years by bribing and threatening jurors and witnesses

     608  views
    Uses of cotton
    0:31

    Uses of cotton

     606  views
    Under what conditions can cotton fiber grow better
    0:29

    Under what conditions can cotton fiber grow better

     583  views
    The reinforced walls are stronger, limiting further growth
    0:27

    The reinforced walls are stronger, limiting further growth

     594  views
    Fibers elongate rapidly, up to about 16 days
    0:34

    Fibers elongate rapidly, up to about 16 days

     603  views
    The advantages of cotton armor
    0:33

    The advantages of cotton armor

     593  views
    Armor made of cotton
    0:33

    Armor made of cotton

     586  views
    Fiber softness is established by remodeling the original wall layer
    0:28

    Fiber softness is established by remodeling the original wall layer

     612  views