Scientific Things Humans CAN'T See!

  • Published on Feb 5, 2019
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Comments • 829

  • Marlon  Jeudy
    Marlon Jeudy 20 days ago

    The Big Bang is a theory ! Not actually real SMH, still love your Videos Matthew !

  • Mickey Mouse
    Mickey Mouse Month ago +1

    1. Me at night Over your bed watching...

    DANNY _BOII04 2 months ago

    I know cancer is caused by radiation and chemicals and has increased during rest years but I think its funny that radio waves, infrared, and microwave UV and x rays are used for a number of things (including medical and military ) but maybe these are increasing the risk of cancer

  • Stonemansteve II
    Stonemansteve II 2 months ago

    A human hair is supposed to be 300,000 atoms wide, but just think how many strands laid horizontal must it take to measure the length of a human hair with other human hairs!!! Multiply that by 300,000, then multiply that number by 300,000 also, and you have the total atoms in 1 strand of human hair!!

  • Anita4RDH
    Anita4RDH 3 months ago

    Gravity- some days I feel like the gravitational pull of the earth is stronger than usual!

  • Anita4RDH
    Anita4RDH 3 months ago

    Antimatter- it lives around me, hiding things I’m looking for until they reverse their field! Like the black holes around me! 😜🤣

  • WhyteLis21
    WhyteLis21 4 months ago

    #1 So its love conquerors all. It must be true then because Nolan's Interstellar movie said so. 😁

  • WhyteLis21
    WhyteLis21 4 months ago

    Scientists human can not see ghost. 😁

  • Jan Rigby
    Jan Rigby 4 months ago

    Are particles existing then not existing the reason we can't see hair on your head?? 😂
    LOL just kidding Matt I love ya

  • Roczy
    Roczy 4 months ago

    Number 0 is Matthew's hair 😭😂

  • Rage Auto
    Rage Auto 4 months ago

    shaggys power limit???

  • Tori Smith
    Tori Smith 4 months ago

    I Adore It Matt

  • Omega 3370
    Omega 3370 4 months ago

    1. Anything because Matt’s teeth are so friggin white

  • Donald Neu
    Donald Neu 4 months ago


  • SPD Adventurer
    SPD Adventurer 4 months ago


  • Retro917
    Retro917 5 months ago

    Love.. wow, who would’ve thought ..

  • Anirudh K.s
    Anirudh K.s 5 months ago

    It was obvious that most part of the spectral series is invisible to naked eye..
    I expected something different...

  • Caboose The Michael J Caboose

    No. 1 Matt's hair.

  • holy Poop
    holy Poop 5 months ago

    What barber shop do you go too need your hairstyle

  • Pliea s
    Pliea s 5 months ago

    #1 love

  • ryan silence
    ryan silence 5 months ago

    What about concentrated dark matter lol

  • Brittany Stack
    Brittany Stack 5 months ago

    Excellent choices. The last one was rather cheesy though.

  • Joakim Harr
    Joakim Harr 5 months ago

    Varför siter bu ner!

  • Jaimes
    Jaimes 5 months ago

    Thanks, Captain Obvious.

  • Dize
    Dize 5 months ago

    Can’t see your hair

  • Orla
    Orla 5 months ago

    How much did you steal from somewhere else Mathew?

  • valenius the kat
    valenius the kat 5 months ago +1

    Why is the inside of my little brother's room not listed? Don't ask what he does with his socks

  • Misaka Mikoto
    Misaka Mikoto 5 months ago

    At least the flat Earthers back then tried to sail to the edge of Earth, nowday flat Earthers are just keyboard warriors.

  • Jorge Charco
    Jorge Charco 5 months ago

    I'm here for the flat earth comments

  • Zoro's Bankai
    Zoro's Bankai 5 months ago

    #1 should be Hollows

  • anzyii
    anzyii 5 months ago

    my dad

  • Just Chris
    Just Chris 5 months ago

    Impossible to see love because I don’t replicate it ;-;

  • TheJandTStudios
    TheJandTStudios 5 months ago

    For oxygen, what about when you breathe in cold weather? You can see your breath when it’s cold.

  • Camarad 19
    Camarad 19 5 months ago

    #1 a fortnite player with a gf or wife

  • John churay 2
    John churay 2 5 months ago

    Me am pretty

  • KevinPlayz
    KevinPlayz 5 months ago

    I mean I hate this species so what does that make me?

  • Ranodeep Dutta
    Ranodeep Dutta 5 months ago

    Matthew Santoro, I saw a video about your life on storybooth. I heard that you were an accountant before becoming a youtuber. Is it true?

  • Jennifer
    Jennifer 5 months ago

    I definitely get number one. if you want to see my heart and soul to see who I love more than anything just look at my avatar. that's my baby.

  • Sacha Kanso
    Sacha Kanso 5 months ago

    hhhmmm what are the things I can't see ?
    1: my wife cheating on me.
    2: my girlfriend cheating on me.
    ...after a while...
    lets make a video

  • Milo Solomon
    Milo Solomon 5 months ago

    i got some atoms, air, dna.

  • Dominique Hamel
    Dominique Hamel 5 months ago

    Superdupont was created by Gotlib, a French comics maker who has a really weird sense of humor

  • Ace Diamonds
    Ace Diamonds 5 months ago


  • John Shoemaker
    John Shoemaker 5 months ago

    Also I can see atoms and I dont know how I can do it ether!! Everything is rainbow to me!

  • John Shoemaker
    John Shoemaker 5 months ago

    I love your channel and all of your facts!! Have a great day!

  • James Meritt
    James Meritt 5 months ago

    1. Actually, if the cornea and lens are (surgically) replaced, human beings CAN see in UV!
    2. Hold a mirror a foot or so in front of your face. Look at your left eye in the mirror. Now look at your right eye. You KNOW that your eyes moved, but did you see it?

  • Bad Touch
    Bad Touch 5 months ago

    9:28 i’m adopted but ok

  • Apes
    Apes 5 months ago +2

    Wish we could be able to see the evil in some people

  • Daniyal Khan
    Daniyal Khan 5 months ago

    You know we wouldn’t mind you adding another second to your video .

  • Hussein Sabah
    Hussein Sabah 5 months ago

    Even Islam believes in Jesus.

  • Just a Random Person With Common Sense

    7:22 wrong, light is massless and also gets affected by gravity since its geodesic path thru space-time will be curved by the influence of gravity. It's how Einstein proved general relativity is right.

  • cody shearrow
    cody shearrow 5 months ago

    Listen Morty, I hate to break it to you, but what people calls “love” is just a chemical reaction that compels animals to breed. It hits hard, Morty, then it slowly fades, leaving you stranded in a failing marriage. I did it. Your parents are gonna do it. Break the cycle, Morty. Rise above. Focus on science. - Rick Sanchez

  • Leef Loud
    Leef Loud 5 months ago +1

    Matt's Virginity.

  • LT FreeBorn
    LT FreeBorn 5 months ago

    he pints out the MOST OBVIOUS THINGS LIKE AIR...

    • LT FreeBorn
      LT FreeBorn 5 months ago

      this guy doesnt deserve my watch time

  • Dennis Wilson
    Dennis Wilson 5 months ago

    Technically, the human eye IS capable of seeing ultraviolet, but our lenses filter it out.

    • Cameron Corliss
      Cameron Corliss 5 months ago

      Technically polar bear fur is clear, but with light reflection it appears white, we describe things based on how they look regularly, not how they look in special conditions (such as near total darkness, and only people who've recently had certain eye surgeries)

  • Noob Girl
    Noob Girl 5 months ago

    Plz act like u use to for some reason I feel like your not being your self.... When u made videos u use to be silly and had fun with it..... Now...? Seems like u don't like making videos anymore 💔

  • Ruben Lugo jr
    Ruben Lugo jr 5 months ago


  • Quiternity
    Quiternity 5 months ago

    number 11:
    John Cena

  • rayson young
    rayson young 5 months ago


  • Danny P
    Danny P 5 months ago

    You look weird because your bald and it makes your eye brows dark and you look clownish. Trim down those things man.

  • Artz
    Artz 5 months ago

    Is this my science class! i was just reporting this!!!

  • WadelDee
    WadelDee 5 months ago

    What's the music?

  • captainappropriate
    captainappropriate 5 months ago

    This TheXvid channel is literally dead, I give it 2 years or so...and that's being optimistic.

  • Jayesh Chauhan
    Jayesh Chauhan 5 months ago

    Wow, Love @ #1.. Didn't see that coming..

  • Pretty Princess P P
    Pretty Princess P P 5 months ago

    One thing humans can't see are aliens but they can see us, aliens could be
    standing right next to you thanks to invisibility but you wouldn't know, aol.

  • 白Chris Jin
    白Chris Jin 5 months ago


  • Barry Smith
    Barry Smith 5 months ago

    Actually, it has been proven that our eyes have the ability to see ultraviolet light. The only reason we can't is because the lenses in our eyes absorb it,

  • zigZagz TwitchTV
    zigZagz TwitchTV 5 months ago +1

    whats wrong with your face

  • Mat Ziah
    Mat Ziah 5 months ago

    So how about hate? Lol science

  • Devilish x
    Devilish x 5 months ago

    Earlier he was hair and falling from the top of my moms car from the material and something dropped. It was it looked like a little furry ball and had a purple furry ball inside it and it was big then small big small big small you see the picture. I’m thinking it was a germ that I saw so if it was you can ACTUALLY see germs with your naked eye.

  • I Don’t Sleep At Night

    *just to be sure, the universe is not even close to the size to a football field.*