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How Many Calories are on a Smudgy Screen?

Vsauce Vsauce ·267 videos
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Published on Dec 24, 2012

Ho! Ho! Ho! Subscribe to Vsauce: http://bit.ly/POIaN7
http://www.Twitter.com/Tweetsauce
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http://www.YouTube.com/Vsauce2
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How Stuff Works on Figerprints: http://science.howstuffworks.com/fing...

Fingerprints on Wikipedia: http://en.wikipedia.org/wiki/Fingerprint

Twins and DNA: http://www.nytimes.com/2008/03/11/hea...

da Vinci fingerprint on painting: http://www.leonardodavinci.net/portra...

What makes up a latent fingerprint: http://www.chm.bris.ac.uk/webprojects...

What makes up sebum: http://en.wikipedia.org/wiki/Sebaceou...

Losing your fingerprints: http://www.scientificamerican.com/art...

Adermatoglyphia: http://www.handresearch.com/news/ader...

Koala fingerprints vs human fingerprints: http://io9.com/5798400/koalas-have-ex...

surface area of an iPhone5: http://appadvice.com/appnn/2012/09/op...

Great smudge photography: http://chrisglass.com/album/2010/04/0...

Breast milk as a food source: http://io9.com/5880037/the-next-time-...

Problems with fingerprinting [PDF}: http://www.ajs.org/ajs/publications/J...

Book on probabilities (including fingerprint-matching): http://bit.ly/TgfjlK

More on individuality of fingerprints [PDF]: http://bit.ly/V0LRhO

Fingerprint rings: http://gizmodo.com/fingerprint-ring

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Top Comments

  • john smith

    john smith 5 days ago

    Use kids to commit your crime!

    · 28

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  • dinofreakbjk

    dinofreakbjk 5 days ago

    33, 350 burglar s watched this video

    · 17

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All Comments (11,626)

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  • Errored Hcker

    Errored Hcker 45 minutes ago

    Ooookay I was born with a horny side....

    Good to know

    ·

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  • MrStressedLILTOM

    MrStressedLILTOM 5 hours ago

    You shouldn't be offended by that kid, its a joke... Now go play checkers or whatever kids do nowadays

    ·

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    in reply to Tucker Greene (Show the comment)
  • Tucker Greene

    Tucker Greene 8 hours ago

    That last part was cruel and evil. Kids snot and slobber on stuff? Use kids to commit crimes? I AM a kid! That's an insult to me!!!

    ·

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  • alexworier

    alexworier 8 hours ago

    Vsauce - Encouraging people to make kids commit crimes since December 24, 2012...

    ·

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  • therichard5668

    therichard5668 8 hours ago

    Hahaha the horny layer

    ·

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  • TheNoaManOfficial

    TheNoaManOfficial 1 day ago

    Or you can just wear gloves.

    ·

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  • MrTheStewieGriffin

    MrTheStewieGriffin 1 day ago

    My son is going through his "Horny Layer"

    ·

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  • iribericardo

    iribericardo 2 days ago

    They are called latex gloves. I use them all the time...

    ·

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  • EmperorAnthrax

    EmperorAnthrax 2 days ago

    Yea lost you there

    ·

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  • zingalishis2

    zingalishis2 2 days ago

    thanks for the advice

    ·

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