Former NASA and Apple engineer. Current SEpromr 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 SEprom 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. Jorden Cantrell

    This was a prophecy! Haha the pandemic was the next year!

  2. JenniK

    I love this video ❤️

  3. memema memamama


  4. GotthaBeastmode

    and now we wait until a karen comes along and says that it is innaproppiate

  5. Ultrin Do'urden

    Thank you for doing this. Not only is it great content you are literally saving peoples lives.

  6. BubblezTea

    I learn more here then my school

  7. Wesley

    "Why?" and I felt that

  8. Owen Flude

    I pity the ignorant soul who breaks into this guys house

  9. Danielle Calder

    Ok, but why am I crying? That galaxy picture was amazing.

  10. Ryguy

    Scammers are scum of the earth, and glitter should be swapped out for c4.

  11. Aarav Ali

    I chooses water and yay

  12. Aarav Ali

    Now i am first

  13. Welcome Back

    Got a call last week

  14. Joey Kluge

    wow this is an absolutely fanstastic video! i loved this.

  15. he then slapped himself

    10 x 200.... *2000* Edit: at the start of the video he said he put $10 in each wallet and there were 200 wallets.. you get the gist.


    Tyler1 when he was younger

  17. Priestess Kikyo Sama

    Yaaaas! Please keep catching these people and making more of these videos!

  18. Jay Boal

    An idea occurred to me as I was watching this video: a cocoon of baked meringue.

  19. [[Rqin._.Drxps]]

    I love how extra engineers get when they have an idea, for example, Mark could have just put that “slippery stuff” onto the poles of the bird feeders

  20. brendon nevins

    I’ve got autism too

  21. jairus pog LOL

    plent borger

  22. Ban Hammer

    What kind of person runs an experiment on society without their consent?

  23. Daniel

    «وَجَعَلْنَا مِنَ الْمَاءِ كُلَّ شَيْءٍ حَيٍّ ۖ أَفَلَا يُؤْمِنُونَ»

  24. Levi Blanchard

    Mark Rober is like a real world believable Batman

  25. Romaners SJ

    rick and marty

  26. tana tourney


  27. nicknorthable

    Perfect for a desert ship

  28. Lucas Bui

    I wonder what that feels like

  29. GalaxyTide gaming - brawl stars

    I love animals

  30. Ricardo Cariaga

    bro that is so smart i wonder how are the squirrels thinking

  31. Cheese Man

    Was that last sentence a Vanoss reference

  32. lazrr

    someone teach me how to do that trick the pitcher did at 2:51

  33. Mike

    I never thought I’d hear someone say “And he’s pregnant”

  34. codelazar

    Thanks now I can skin my ex she takes up the entire bed

  35. dkelly387z

    Glad you could save two victims!

  36. Renee Young

    ❤️❤️❤️❤️ love this!! Your son is amazing! Thank you for sharing!

  37. Evan Thompson

    That's how you permanently get sand in your gooch

  38. Yo Yo


  39. ladygabby1

    And here I am, watching the video again.

  40. aerojohn86

    WOW that was tremendous, and wonderful, and delightful, and hysterical, and SO many other things. I loved every second

  41. Jennifer Howell

    Where do you even get human blood

  42. GaminWithNick

    Mark in 2050: make a chair that can fly into space

  43. Aaron Gregory

    That kid needs to be in more video he's kind of funny

  44. FlyJonat

    At the end, I would have made a peanut canon. They want one, then they need to catch it.

  45. just _Brian

    Way to go FedEx, Mark, and Jim. Bad guys lose today...

  46. MrUnicorn

    2001 comments.......................I guess btw sorry

  47. Boba watermelon


  48. Nathan N Lisa McClellan

    Mark, thank you so much for this video! I to have two sons with special needs.

  49. Dolfan 2

    This is how males will show their dominance in 2100

  50. J B

    I went to like the video and realized I’ve already pressed the like button before😋

  51. Dolfan 2

    Can we get an F for the guys who had to clean it up?

  52. Chloe's cupcake land


  53. Tiare Stanton

    i ment waist

  54. Marjo Pls

    'Harry and Marv' 'Wet Bandit Way'🤣🤣🤣🤣

  55. Tiare Stanton

    to your waset

  56. felicia lopez

    13:02 LOL 😆

  57. Vesdus

    Detroit living up to everyone's expectations.

  58. Chloe's cupcake land


  59. Marjo Pls

    Glitter Hater


    Is Luke british

  61. DarkSeraphim

    Dude! That is so funny to watch. xDDDD

  62. Nathan Vince Bonilla

    in the future: building a dyson sphere

  63. Amaroq Starwind

    Please do Bike Thieves next!

  64. TEC Animates

    2:30 marks som

  65. Red Gamer496

    Yo its our money Bro I Want our money boi Im from Philippines by the way

  66. Coast to vengance

    Me yay now I will win against my family Remembers I have the Star Wars guess who 😭

  67. David Parent

    I agree with so many others this was just incredibly awesome presentation of your special needs son. Your video filled me with such wonderful happiness. I almost cried to especially when you talked about leaving the world better place, that's been my motto to life too. Thank you so much for making such heart felt message of love and goodness. Thanks so much for your channel.

  68. Constancia Atienza

    You've made me think bout a lot

  69. Amaroq Starwind

    My $700 mountain bike was stolen recently. Make an unstealable bicycle, please!

  70. Thành Lê

    How much does it cost?

  71. Matthew Studio

    Build a CubeSat

  72. Skeetles NLN

    and then his wife looks at his water bill

  73. Michael

    The other 4%: *You dare oppose me mortal*

  74. Anderson Lynn

    My kid is on the spectrum too , thanks for doing this video .

  75. William Thompson


  76. Cecilia Umana

    Meek rober

  77. mason mobly

    4:03 i have that stuffed animal

  78. CIA

    Anybody elses mouth watering?🤤

  79. Slick 12


  80. ricky e

    people:well I guess I lost my wallet mark: how about I test some hypothesis