Mark Rober
Mark Rober
Mark Rober

Former NASA and Apple engineer. Current SLthrowr 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 SLthrow 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-

Shark vs. GoPro

Shark vs. GoPro

Pred 22 dnevi

The Truth About my Son
  1. mr.kitloin

    mr.kitloinPred 16 urami

    “Wait you actually plan your videos?” -william osman

  2. The World of Brayden

    The World of BraydenPred 16 urami

    I wouldn’t eat that

  3. Petros Maurogiannidis

    Petros MaurogiannidisPred 16 urami

    How did you choose 300 at once. And not more or less. You Spartans 😂😂

  4. norbert moses

    norbert mosesPred 16 urami


  5. Vibe Chilli

    Vibe ChilliPred 16 urami

    Where’s my phantastic gus shirt

  6. shyboi evris

    shyboi evrisPred 16 urami

    What was the song during the montage?

  7. yiğit Demir

    yiğit DemirPred 16 urami

    Ah, yes..Vietnam flashbacks.

  8. Finny Em ツ

    Finny Em ツPred 16 urami

    1:18 am I the only one who noticed the PvZ 1 music??

  9. mr.kitloin

    mr.kitloinPred 16 urami

    “When the next pandemic comes” *Immediately heads to comment section*

  10. Spectra Blaze

    Spectra BlazePred 17 urami

    8:22 gulp

  11. Peridot Rainbow

    Peridot RainbowPred 17 urami

    ..and I watched this, why?

  12. ConspiracyTheoriesWithTea

    ConspiracyTheoriesWithTeaPred 17 urami

    I'm only mildly autistic, but this stuff still hits home. I don't have much money to spare to donate but I'm really happy this video is out there :)

  13. Filtrated Mars

    Filtrated MarsPred 17 urami

    Mark is the impersonation of when kids say they want to be scientists when they grow up

  14. Soviet Union

    Soviet UnionPred 17 urami

    1:10 mark is that a nicotine patch

  15. Lukas The Beast

    Lukas The BeastPred 17 urami

    the dominator thinking of family cuz its dom torreto

  16. The Piesels

    The PieselsPred 17 urami

    Wow i'm glad that i'm going to engeenering high school


    PHILOSORAPTORPred 17 urami

    Now she must know how John Henry felt

  18. Helen Hall

    Helen HallPred 17 urami

    that is a lot of domanos!

  19. reece Mills

    reece MillsPred 17 urami

    We need a third

  20. NorCal Railfan Productions

    NorCal Railfan ProductionsPred 17 urami

    He’s cute

  21. FuN sPoT

    FuN sPoTPred 17 urami

    The crossover nobody asked for but everyone deserves

  22. AustinAsh1223

    AustinAsh1223Pred 17 urami

    If you’re going to do a 3.0 of this then I would love that!!! 🙂🙃🙂🙃

  23. 갑명 하

    갑명 하Pred 17 urami

    The drab mirror globally stuff because pot evidently sound as a powerful dedication. economic, classy map

  24. ThatOneKid

    ThatOneKidPred 17 urami

    when he says lets go crack some eggs at 0:40 there is no point of making the egg protectors

  25. sheepgobrrr

    sheepgobrrrPred 17 urami

    am i the only one who took the time to pause and read the back of the box?

  26. Sicko Them✔️

    Sicko Them✔️Pred 17 urami

    5:53 lightest kid I’ve ever seen

  27. Наталья Кондратенко

    Наталья КондратенкоPred 17 urami

    The agonizing precipitation coherently flow because appendix coincidingly suspect qua a exciting exclusive utensil. powerful, unhealthy thumb

  28. ItzShiacツ

    ItzShiacツPred 17 urami

    1:54 That 'Hello!' was Adorable

  29. Ashar

    AsharPred 17 urami

    "Aspiring engineers are my people" " *And you don't mess with MY people* " My hero 🥰😍

  30. Fracisco Torres

    Fracisco TorresPred 17 urami


  31. genius Jack 505

    genius Jack 505Pred 17 urami

    Please teach this robot to double domino if you agree please like this comment so mark will hopefully see it if he does this will be amazing 🙏

  32. sodmergen

    sodmergenPred 17 urami

    congrats dom you managed to make 1 frame in about 24 hours

  33. Daena zyril Morente

    Daena zyril MorentePred 17 urami

    Mark do you have a voice crack ?😂😂😂

  34. 갑명 하

    갑명 하Pred 17 urami

    The silent forehead oppositely scorch because step-sister unequivocally check against a future futuristic jaguar. true, auspicious yarn

  35. Carissa Larson

    Carissa LarsonPred 17 urami


  36. Brandon P

    Brandon PPred 17 urami

    Why were all these people obese

  37. Cubles

    CublesPred 17 urami

    Mark: Say hello to 20M of your newest friends. More like 60M

  38. Taiyo Bach

    Taiyo BachPred 17 urami

    that alien parasite costume is so cool

  39. ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻ ็

    ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻ ็Pred 17 urami

    9:16 if that was how real world worked i would be swimming in golden pool full of money give yourselff 1,000,000,000 refound and you are a billionaire

  40. Matthew Sobczynski

    Matthew SobczynskiPred 17 urami

    I won a bike at ring toss

  41. jesus davila

    jesus davilaPred 17 urami


  42. Rolf Nord

    Rolf NordPred 17 urami

    Pneumokoniose ?

  43. Pineapple Thing

    Pineapple ThingPred 17 urami


  44. Conner flores

    Conner floresPred 17 urami

    Dose that me if you toss a rock in water will it float at its decaty?

  45. pschobomb

    pschobombPred 17 urami

    Why not us e gears

  46. Khanh Vu

    Khanh VuPred 17 urami

    The ancient cord intradurally melt because banana microscopically reproduce given a boundless cabinet. sour, fantastic side

  47. ll NATE DOGG ll

    ll NATE DOGG llPred 17 urami

    Squirrels are amazing!

  48. Mohammed Zabir

    Mohammed ZabirPred 17 urami

    to you're head

  49. Niklas Klepp

    Niklas KleppPred 17 urami

    My is bro Autism

  50. David B

    David BPred 17 urami

    Put $500 in the wallets and see how many come back.

  51. Chase Evans

    Chase EvansPred 17 urami

    The educated produce phongsaly suffer because blinker technically spill plus a public utensil. tricky, tough skirt

  52. l3ricen

    l3ricenPred 17 urami

    The names Rober, Mark Rober

  53. Adavan 2000

    Adavan 2000Pred 18 urami

    i care a lot

  54. Teddie Teddie

    Teddie TeddiePred 18 urami

    This video makes it even more of a bummer that San Diego no longer has a football team.

  55. Daniel Feldsien

    Daniel FeldsienPred 18 urami

    Stop John Henrying people! lol

  56. sticky joe

    sticky joePred 18 urami

    cheap water

  57. Nadia Witch

    Nadia WitchPred 18 urami

    Dom and his friend: working a whole day on this Mark: time to ruin it by knocking it down >:)

  58. ItsMax

    ItsMaxPred 18 urami

    Mark always have the most creative ideas

  59. bran28pro 123

    bran28pro 123Pred 18 urami

    The ending was a beast leak

  60. Niknokinater

    NiknokinaterPred 18 urami

    1:15 - That Plants vs. Zombies track tho

  61. Rat Man Chu

    Rat Man ChuPred 18 urami

    looks light that scene form monsters vs. aliens when the alien is cloning himself

  62. Demir söyü

    Demir söyüPred 18 urami

    prater skipped leg day😀

  63. Aldo Garcia Galan

    Aldo Garcia GalanPred 18 urami

    "i counted the cars... and collected data" anyone else see the drawing he made?

  64. Dark Imposter

    Dark ImposterPred 18 urami

    Mery x'mas you filthy animals Why does that always get me

  65. johnismysun1

    johnismysun1Pred 18 urami


  66. Blackholegames

    BlackholegamesPred 18 urami

    Rip camera

  67. Chikiyahu

    ChikiyahuPred 18 urami

    "when the next pandemic comes" well, he wasn't wrong i wish he was.

  68. -K i x d-

    -K i x d-Pred 18 urami

    I’m proud that there are some people like Mr. Beast and Mark Rober that would do a lot of things and spend a lot of money to stop bad people from ruining people’s life! Thank you very much guys :D you deserve a lot more!

  69. skymaster367

    skymaster367Pred 18 urami

    Rip Grant (the king of random) we miss you😢😪😥

  70. nigga

    niggaPred 18 urami

    Dom after you knock it all down:😐

  71. Arty ScienceGal

    Arty ScienceGalPred 18 urami

    Hilarious! That's quite an obstacle course and your squirrel family is adorable. Thanks for sharing :-)

  72. HaZZa_2011

    HaZZa_2011Pred 18 urami

    So basically it's a like a casino? I am 9 well I just turned 10 I don't play carnival now but that doesn't matter

  73. Resoyushi

    ResoyushiPred 18 urami

    What!!!??!!?!!! I was expecting to see the part where u play some of the games!!!!!!

  74. Timothy Marriott

    Timothy MarriottPred 18 urami

    Mark trying to explain how all of it works Me: English please

  75. eta iota

    eta iotaPred 18 urami

    I have a thme park ride

  76. LaserFoxPro

    LaserFoxProPred 18 urami

    the robot seeing that they destroyed what he spend hours working on: **sad robot noises**

  77. hana ali

    hana aliPred 18 urami

    this is the first time i like science