Mark Rober
Mark Rober
  • 74
  • 917 951 094


I used Machine Learning to hack baseball
zhlédnutí 8MPřed 2 měsíci
Rocket Powered Golf Club at 100,000 FPS
zhlédnutí 8MPřed 5 měsíci
Package Thief vs. Glitter Bomb Trap
zhlédnutí 72MPřed 9 měsíci
World's Largest Horn Shatters Glass
zhlédnutí 16MPřed 9 měsíci
Is NASA a waste of money?
zhlédnutí 3,6MPřed rokem
ARCADE SCAM SCIENCE (not clickbait)
zhlédnutí 17MPřed rokem
NICEST Car Horn Ever- DIY
zhlédnutí 21MPřed 2 lety
Automatic Bullseye, MOVING DARTBOARD
zhlédnutí 12MPřed 2 lety
zhlédnutí 2,4MPřed 2 lety
zhlédnutí 29MPřed 3 lety
How to get 1 MILLION subscribers
zhlédnutí 774KPřed 3 lety
How to Survive a Grenade Blast
zhlédnutí 54MPřed 3 lety
Snowball Machine Gun- How to make
zhlédnutí 10MPřed 3 lety
zhlédnutí 102MPřed 4 lety
HEAT MAP Microwave- a NEW invention
zhlédnutí 1,9MPřed 4 lety
40 MPH Pinewood Derby Car- HOW TO
zhlédnutí 3MPřed 5 lety
NASA Pumpkin Carving Contest
zhlédnutí 2,5MPřed 5 lety
Glowing Algae Water Fountain
zhlédnutí 623KPřed 6 lety
LED Edge Lit Table- HOW TO
zhlédnutí 1,8MPřed 6 lety
iWound Animated Halloween Costume
zhlédnutí 352KPřed 7 lety
Shower Hair Mural- HOW TO.mp4
zhlédnutí 359KPřed 7 lety
Shower Hair Art- a mural
zhlédnutí 628KPřed 7 lety
5 EPIC pranks in 60 seconds
zhlédnutí 977KPřed 7 lety
Gorilla lured by iPhone- how-to demo
zhlédnutí 1,1MPřed 7 lety
Make a Gorilla cam- HOW TO
zhlédnutí 249KPřed 7 lety
Always win at heads/tails- BEST METHOD
zhlédnutí 1,8MPřed 7 lety


  • oh yeah its me
    oh yeah its me Před 5 minutami

    I stuck my finger up my bum bum

  • Noah Tyler
    Noah Tyler Před 16 minutami

    The NASA budget and the military budget should get switched

  • Yakub  Surti
    Yakub Surti Před 20 minutami

    Could most of that pee in the Olympic pool be sweat coming off of their bodies instead?

  • Varun M
    Varun M Před 21 minutou

    ok, you have measured the distance in terms of food ball fields , and that has real world association .. for a guy like who me never played any football ... the video from the guys who did in desert seems to be more appealing .. great video any way ... big fan of yours

  • Master Splinter
    Master Splinter Před 31 minutou

    Many bloods were lost in this video.

  • Ty Pilot
    Ty Pilot Před 33 minutami

    Dude... You should SELL stuff like that...

  • Luxurious Lightning
    Luxurious Lightning Před 35 minutami

    Nintendo is the apology for the Pearl Harbor attack

  • Elsan Andres
    Elsan Andres Před 46 minutami

    Hey!! I was sceptical at first, but those Bose Headphones seem outstanding! Also, the shark video amazed me, That's 2 myths busted!! Thanks!!!

  • Niall Smith
    Niall Smith Před 50 minutami

    what is behind his ear?

  • micheal hmelevsky
    micheal hmelevsky Před 53 minutami

    thank you so much for making this video i did not know these things about the world ill spread it around and i myself dont have a lot of money but hopefully somebody that has money to spend and its in the wealthy area please help these people

  • Cheet0's Conundrums
    Cheet0's Conundrums Před 56 minutami


  • Rebecca Chen
    Rebecca Chen Před hodinou

    This is sooo cool

  • Cheerios Are Cool
    Cheerios Are Cool Před hodinou

    Can we all appreciate how much effort was put into this

  • Victor Dobra
    Victor Dobra Před hodinou

    10:24 Good question, why?

  • Luxurious Lightning
    Luxurious Lightning Před hodinou

    10:46 but you guys didn't test fish blood.

  • XxFirexX GoAtED
    XxFirexX GoAtED Před hodinou

    I hope no cows died cause of this social experiment

  • Gear Head
    Gear Head Před hodinou

    I’m going to try to convince my parents to let me watch you for my science class

  • •Kodii x•
    •Kodii x• Před hodinou

    Im jealous xddd

  • Mikuru _Iru
    Mikuru _Iru Před hodinou

    phineas and ferb

  • Gear Head
    Gear Head Před hodinou

    This is my new favorite video!! My mind is still spinning!!

  • Lil Cloutie
    Lil Cloutie Před hodinou

    You almost got me on your side, but the price isnt 69 cents

  • Toxic Stab
    Toxic Stab Před hodinou

    Literally Splatoon IRL, I love the small part of the build process we manages to get.

  • Sukhwinder Kaur
    Sukhwinder Kaur Před hodinou

    how you Buy a Grenade by Amazon😨

  • Dog GamerYT
    Dog GamerYT Před hodinou


  • Jerwin Rhey Adap
    Jerwin Rhey Adap Před hodinou

    I can smell my nose

  • Brysen Garner
    Brysen Garner Před 2 hodinami

    Electroplating is a really cool experiment you could do.

  • New Outlook Inc
    New Outlook Inc Před 2 hodinami

    Better video idea, if i kill someone is it murder?

  • Steampunkcraft
    Steampunkcraft Před 3 hodinami

    I think this experiment is deeply flawed because the scent only flows in one direction due to the wind (im not 100% sure how windy it was but it looked like a mild breeze

  • KingRey Mark
    KingRey Mark Před 3 hodinami

    New subscriber😍 I like your videos😊

  • Mmm Mmm
    Mmm Mmm Před 3 hodinami

    You have to add Arabic language

  • Kc Grieve
    Kc Grieve Před 3 hodinami

    😳😳 nooo sir.

  • Farzeen Hamid
    Farzeen Hamid Před 3 hodinami

    Huge respect to u bro.So touched by the fact that u actually care for the downtrodden and are spreading the message so vocally.U know this is why we were made, to have feelings for others and not to make ourselves rich by working like mechanical robots.Hope people find the message of the video more meaningful than bill gates not getting a burger.

    FRENZ Před 3 hodinami

    Why am I here anyway?

  • Captornite
    Captornite Před 3 hodinami

    I remember watching the movie at 6:30 it was good but scary tho lol

  • Amritaansh Srivastava
    Amritaansh Srivastava Před 4 hodinami

    3:44 Lolololololololololol

  • Chime Arts
    Chime Arts Před 4 hodinami

    The only issue I have with this experiment, is that there are places in the Bahamas that are spots where tourists can swim with sharks. Those sharks looked like they were used to boats, hence why they're hanging around the back-end of it. Might be a good idea to try the experiment again when the sharks aren't used to being fed off of the boat. Like a dog - if they associate the boat with food. Why would they care about surf boards?

  • femaleonthecreek
    femaleonthecreek Před 4 hodinami

    His eyebrows are more groomed than mine! Wtf?

  • juanquit the adventurer
    juanquit the adventurer Před 4 hodinami

    I hope it changes the world

    CLIMPUS Před 4 hodinami

    9:10 What the f*ck is that kid doing.

  • ThAtKiD NoAh
    ThAtKiD NoAh Před 4 hodinami

    7:14 is the part your looking for

  • Skittles_PvP
    Skittles_PvP Před 4 hodinami

    One of the most humble and genuine person I’ve ever seen. Respect.

    YANOOFIS2PRO Před 4 hodinami

    Rip the real king of random

  • Sam Watching Clan
    Sam Watching Clan Před 5 hodinami

    I wish they showed the clips in the first half of the video normal speed

  • Scott iEngineer
    Scott iEngineer Před 5 hodinami


  • Eden White
    Eden White Před 5 hodinami

    you guys amazing...!!

  • •Jade Ryuu•
    •Jade Ryuu• Před 5 hodinami

    0:43 whoooosh

  • jerrylopez03
    jerrylopez03 Před 5 hodinami

    Do the science behind the card vs things!!

  • HANSOLO2007Amersfoort
    HANSOLO2007Amersfoort Před 5 hodinami

    he's wearing king of random merch 0:22

    • Ptao Tom
      Ptao Tom Před 5 hodinami

      Do you work for Elon musk

  • Kaotic Kommander
    Kaotic Kommander Před 5 hodinami

    Good for the robbers that this guy has a heart and put a glitter bomb. If I will make this thing, I'll use a dry ice bomb or a napalm bomb.

  • Sasuke Uchiha
    Sasuke Uchiha Před 5 hodinami

    Imagine makimg a snowball fight on him

  • Dayday Pasaporte
    Dayday Pasaporte Před 5 hodinami

    Grant Thompson is still alive in this vid 🤧 RIP Grant (king of random)

  • LittleChicken YTHD
    LittleChicken YTHD Před 6 hodinami

    actually no shark went to the human blood because they hate hyman blood as they say our blood has a weird blood i dont know if its true but thats what my teacher said

  • Satinder Kaur
    Satinder Kaur Před 6 hodinami

    Nearly as fast as a koenigsegg

  • chaosMusic
    chaosMusic Před 6 hodinami

    Thumb up if you DON'T pee in the pool.

  • simplyeason
    simplyeason Před 6 hodinami

    marky is so smart. and he’s so attractive with that brain UGH

  • Bunny Bro
    Bunny Bro Před 6 hodinami

    Should've used tar'n'feathers

  • Cine World
    Cine World Před 6 hodinami

    That was ausome

  • William Margaritis
    William Margaritis Před 6 hodinami

    This is so wrong

  • lynner Ordas
    lynner Ordas Před 6 hodinami


  • jevan maximillian
    jevan maximillian Před 6 hodinami

    Bot fish a notheir is not falll

  • jevan maximillian
    jevan maximillian Před 6 hodinami

    Wold record

  • Jye Govan-Smith
    Jye Govan-Smith Před 6 hodinami

    Soft Sand.

  • ligaya gasulas
    ligaya gasulas Před 7 hodinami

    can i ask what is the materials/elements from this filter?

  • Dog Shocker
    Dog Shocker Před 7 hodinami

    YES! No one EVER believes me when I say that chlorine doesn’t give a smell, it’s the pee mixed with chlorine that makes the smell. No one I’ve told EVER BELIEVES ME!

  • A.Yammie
    A.Yammie Před 7 hodinami

    haha their reactions are priceless is there somewhere i can buy one?

  • Sealio
    Sealio Před 8 hodinami

    One person who knows what they’re doing with the vuvuzela (the long plastic horn) will absolutely destroy all other methods as far as volume goes.

  • Harper's World Of Fun
    Harper's World Of Fun Před 8 hodinami

    All the adults from Peppa Pig don’t like glitter

  • Techcent
    Techcent Před 8 hodinami

    Rip Grant :(

  • keatan chandla
    keatan chandla Před 8 hodinami

    The dedication to grant is heart warming

  • things that matter
    things that matter Před 8 hodinami

    Can you please make a video for the role of project manager or something like that.

  • Louise King
    Louise King Před 8 hodinami


  • Hazzer 101
    Hazzer 101 Před 8 hodinami

    My teacher make us sing to remember things XD

  • Cameron Brodene
    Cameron Brodene Před 8 hodinami

    click 4 memes

  • Akik jamil
    Akik jamil Před 8 hodinami

    where is the elephant?

  • Gerardo Ramirez
    Gerardo Ramirez Před 8 hodinami

    There solutions to our problems make them make them rich and our problems are made by them its one way to control the masses

  • Gerardo Ramirez
    Gerardo Ramirez Před 8 hodinami

    Listen to what problems he said it willl solve then read my other comment

  • Gerardo Ramirez
    Gerardo Ramirez Před 8 hodinami

    Every problem he said it would solve is part of what keeps the rich rich thats y they will let it continue just like drugs wich causes crime which causes a need for law so in short if they fix the problem there will be no need fpr the products that make them make them rich and keep people in lower classes get it ?? If they allow us to all be equal they wont be the rich ones they wont hav the powere any more or the ruling of our mind that that they own us when in reality we are the power we the people !

  • Colton Rosser
    Colton Rosser Před 9 hodinami

    when it was done it looked EXACTLY like a blue and red ice mixed

  • Monster Rock
    Monster Rock Před 9 hodinami

    2019 NASA budget over 20 billion

    MOHAMMED TAWFEEQ Před 9 hodinami


  • Pinkyy Doll
    Pinkyy Doll Před 9 hodinami

    Everytime my hoes text me

  • Dart to Ha Boyle
    Dart to Ha Boyle Před 10 hodinami


    MOHAMMED TAWFEEQ Před 10 hodinami


  • Lil ak oof
    Lil ak oof Před 10 hodinami

    You can even hear it from all the way to Alabama 😂😂😂😂😂😂

  • Hek Wadu Hek
    Hek Wadu Hek Před 10 hodinami

    very big fan of mark, but this one was, MEH !

  • Isabella Phillips
    Isabella Phillips Před 10 hodinami

    what happened to Grant?!!

  • SpydersByte
    SpydersByte Před 10 hodinami

    6:40 Bob has definitely slit a throat before.

  • Spices of The atom
    Spices of The atom Před 11 hodinami

    Mark: literally creates fictional weapons that work in real life Also mark: surprised by a card trick

  • Ninetails Kurama
    Ninetails Kurama Před 11 hodinami

    "CAVE JONHSON HAS LEFT THE CHAT" I can just imagine his voice screaming about lemonade

  • sup
    sup Před 11 hodinami

    The people waiting for justdustin to challenge mark robber on the 10000 dollar unbreakable glass box. ⬇️

  • viiv xps
    viiv xps Před 11 hodinami

    I thought slip and slides where for broke people... That’s what she said!

  • James Bond
    James Bond Před 11 hodinami

    wish he was my uncle

  • Appleful
    Appleful Před 11 hodinami

    what if we just had tons of this stuff and poured it into dirty oceans

  • Clayton Lovenvirth
    Clayton Lovenvirth Před 11 hodinami

    It was cool how it’s like fireworks

  • 天空龍 RYU
    天空龍 RYU Před 11 hodinami


  • Tisha Gilbert
    Tisha Gilbert Před 11 hodinami

    I'm from raymond Alberta

  • Crazy Otaku
    Crazy Otaku Před 12 hodinami

    Hard work paus off!

  • Emerick zig
    Emerick zig Před 12 hodinami

    ಷ. Q

  • alex ortega
    alex ortega Před 12 hodinami

    Shares are like a bigger version of dogs

  • Agent Z
    Agent Z Před 12 hodinami

    So frigin cute!!!!