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PBS_ItsOKToBeSmart

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    Where Did Life Come From? (feat. PBS Space Time and Eons!)
    12:47

    Where Did Life Come From? (feat. PBS Space Time and Eons!)

     84  views
    Can You Bend Light Like This?
    8:04

    Can You Bend Light Like This?

     171  views
    Is Santa Real? (A Scientific Analysis)
    5:35

    Is Santa Real? (A Scientific Analysis)

     11  views
    Could You Be Immune To Everything?
    6:16

    Could You Be Immune To Everything?

     2.14K  views
    The Most Interesting Life Forms On Earth And Beyond
    5:24

    The Most Interesting Life Forms On Earth And Beyond

     38  views
    Defusing the Population Bomb
    5:51

    Defusing the Population Bomb

     7.17K  views 1 comment
    Tuatara All the Way Down
    7:55

    Tuatara All the Way Down

     16  views
    Why Are There As Many Males As Females?
    5:20

    Why Are There As Many Males As Females?

     22  views
    Here Is Why Blue Is Such A Rare Color In Nature
    7:39

    Here Is Why Blue Is Such A Rare Color In Nature

     659  views
    Find The Day Of The Week For Any Date With This Maths 'Magic' Trick
    5:29

    Find The Day Of The Week For Any Date With This Maths 'Magic' Trick

     71  views
    How Atom Bombs Can Uncover Forged Art
    5:06

    How Atom Bombs Can Uncover Forged Art

     35  views
    Understanding How Big The Solar System Is Is Easy With This Demonstration
    7:07

    Understanding How Big The Solar System Is Is Easy With This Demonstration

     46  views
    Check Out These Incredible Animals With Real Superpowers
    8:05

    Check Out These Incredible Animals With Real Superpowers

     4.52K  views 2 comments
    Why Do We Go to Space?
    2:54

    Why Do We Go to Space?

     79  views
    Why Do Things Sound Scary?
    5:14

    Why Do Things Sound Scary?

     6.73K  views
    Nobel Prizes: Past, Present... and Future?
    7:09

    Nobel Prizes: Past, Present... and Future?

     21  views
    Remembering Carl Sagan
    4:03

    Remembering Carl Sagan

     1.32K  views 1 comment
    Ghosts of Evolution
    4:30

    Ghosts of Evolution

     535  views
    Exoplanets: Are There Other Earths?
    4:21

    Exoplanets: Are There Other Earths?

     173  views
    Is There Intelligent Life Beyond Earth?
    7:51

    Is There Intelligent Life Beyond Earth?

     12  views
    Why Does February Have 28 Days?
    4:28

    Why Does February Have 28 Days?

     5.95K  views
    What is Deja Vu?!
    3:43

    What is Deja Vu?!

     11.3K  views
    Why Vaccines Work
    6:09

    Why Vaccines Work

     4.05K  views
    Thomas Jefferson and The Giant Moose
    5:29

    Thomas Jefferson and The Giant Moose

     3  views
    How Many Stars Are There?
    3:31

    How Many Stars Are There?

     17  views