Former NASA and Apple engineer. Current HRaeror and friend of science.

Answers to some common questions:

1) I studied Mechanical Engineering in School. I did my undergrad at BYU and Masters at USC.
2) I worked for NASA JPL for 9 years, 7 of which were working on the Curiosity Rover (I made a video about it you should def totes watch cause it's probably my favorite of all my videos). Then I created Digital Dudz (made some videos about this too) and eventually sold it after 2 years. Then I worked for Apple in their Special Projects Group doing Product Design as a Mechanical Engineer for 5 years. As of 2019, I just make my monthly HRaero videos.
3) Link to free and therefore substandard build plans for my custom workbench can be found below.
4) I made a 30 Day Creative Engineering Class that teaches my end to end engineering process so you can make stuff too! Check it out here-

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  1. minij hooi

    working with teens and young adults with Autism in a social skills environment.

  2. K Rab

    I love this! How many other people try to encourage their ball by leaning?

  3. fender71983

    So what if you want to set it up to where a single domino can set off the whole thing?

  4. Jan

    Now, can you make a flask the size of an actual volcano, that's a video idea that is near Impossible :) or well an enormous flask overall

  5. Antonio Melendez

    Don’t you know how to swim or at least worn fins lol 😂

  6. Catnotadog

    I don't know if it's a special need, but I have adhd.

  7. black horse

    It's broken, get new one?

  8. Grayson Poole

    Lassis out dan

  9. OOF

    This is so cool!

  10. Upheed

    “oh yeah so I worked with the FBI… anyway”

  11. VenomClassy

    K but like were can i buy this????? my uncle rob (elder) was a bowling champ (he won trophies) and he now owns his own small bowling ally on his property and i wanna see if i can beat his score -,- how much would it take to have you make one of these for me...? I've been subbed for years if that changes anything...?

  12. caysen crews

    Try saying kcid ym kucs backwards

  13. Georgia Gottschall

    Brody kinda fine

    1. minij hooi

      idk, can i kinda go and cry?

  14. Brotube


  15. Fenyx Feather

    Mark Would be the kind of teacher i would love to have

  16. Phil Kane

    Mark rober is basically tony stark

  17. Daniel Sebby

    If Elon musk or joe Biden were replaced by mark Rober the world would definitely be a better place

  18. John Patrick Oldfield

    Safety nets aren't wide enough, not that the squirrels really need them.

  19. Chillin

    Someone's window is just gone

  20. Addi

    You have lots of inspiration

  21. Gongbutt Gong


  22. Joshua Whitehead

    this hits home my sister has autism and it show how lucky we all are 😭

  23. John Patrick Oldfield

    Squirrel mazes, no ways or waze. Fort knuts, brilliant.

  24. Dexled

    that drone shot is epic and it is at the best college

  25. ChillAviator 94

    whole some.

  26. Gatcha Fire

    Bowed you get human blood

    1. Gatcha Fire


  27. Michael Niemiera

    Fish smoke...don't breathe this.

  28. Eli Domingue

    200 identical wallets: Not one is the same: Me: boi stfu

  29. Elly

    Why with the nippes ON YOU

  30. Baylie&Hudson Adventure

    I would never do that

  31. Baylie&Hudson Adventure

    Wow Mark u are brave as heck

  32. Ryan Barthel


  33. Zaner

    This is cooler

  34. quacki boiiiiiii

    i used to hate this channel because i thought it was like 5 minutes crafts but now its one of my favorite channels

  35. Noodlvss

    Fun fact: before this video my headphones fell in a cup of water which was when i plugged it in to watch this video it sounded like i was under water.

  36. Yo yo yo it’s skipbitybopbeeboobabop12

    If the world ever gets destroyed I just hope that it’s because of devils toothpaste

  37. wildEn

    I did not know you had a son

  38. razA Goku syed

    Sore legs 👱‍♀️ muscle

  39. razA Goku syed

    Real Squirrel 🐿 🐹🐀🐁

  40. Suomipe

    How do you save 51 billi8n lives even tho earth has 9 billion people think mark think

  41. TheSeasonalShadows

    Me: PUEBÉS

  42. Chumptic


  43. Edszz esss

    Do you think I can work at NASA

  44. Louis Ho

    Lol 4:19

  45. Cullen Nabb

    If you read this. You are AMAZING 🤩

  46. Olfat Mohamed

    Dude elephant toothpaste can make sonods

  47. DestiPW

    Make it squirt paint

  48. Comment Chameleon

    The Rober Job

  49. Joel Bulger

    😂😂 that's funny they thought about it want for a private jet ride. Great choice

  50. Edward M

    I Imagine this is not how Jeffrey Epsteins partys went

  51. Oniwaki Jordan

    Yer doing gods work miss rober

  52. Darla Christiaansen

    Love it love it love it!!!!!!

  53. swe fisk

    som say that they are still cleaning upp

  54. Z4K

    Intriguing that you’d go to such lengths, that’s very cool

  55. Lee Franklin

    U're really crazy man!I can't believe it

  56. Crazy Tech Zone

    Crazy idea

  57. Marcelo Imhoff

    Bill gates is the dude that made nanohard gates?

  58. Green Murray


  59. deprogamer66

    and now do it in new york on top of a building

  60. Adam Hughes

    I love that movie

  61. crushthis123

    I would expel the glitter under pressure so it goes everywhere fast. Also whats wrong with pure skunk spray, they asked for it

  62. AnemOwO

    So you litterly went from everyone roasting you, to getting all your high fives? *Get me that depression cleaner* bad joke

  63. RiverCheets

    7:28 you kinda look like holding back tears

  64. Damer4Life

    Mission Im-Squrrel-Able 2: The Epic Heist.

  65. Noob

    I think it’s way higher because a lot of people think that it might have bacteria or they just ignore it so it’s higher then 2/3

  66. VACS Thor

    Wow great work

  67. Stacks 24

    This is awesome!

  68. RandomPlaying

    They detective force and the FBI need mark. Go get em'!

  69. Lily Pulchra does stuff

    Splinter. The rat. Don't make me laugh.

  70. Ava Winkworth

    And naturally, u see a guy walking on a roof

  71. Gorgeous Dog


  72. Hbjgv Hhvjg

    Hey Mark does people with autism like surprise???

  73. Rutvej Ch


  74. cokeandtwirl

    Don’t know if you’ve noticed but your cap is on back to front.

  75. PeTopple11

    this can be summed up as: dry sand

  76. Koro Sasi


  77. john hawley

    I really wouldn't wanna clean all this up

  78. JUNUHUNU productions

    So nice!