Mark Rober
Mark Rober
Mark Rober

Former NASA and Apple engineer. Current SEtoosr 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 SEtoos 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-

The Truth About my Son
  1. gamingmasyer

    gamingmasyer5 timmar sedan

    Make one that grows legs and can walk around that will scare them

  2. Dhruv

    Dhruv5 timmar sedan

    Mark is so cooooollll

  3. Morgan Deeks

    Morgan Deeks5 timmar sedan

    The girl at 10:46 is what I inspire to be

  4. LD2-GOLD

    LD2-GOLD6 timmar sedan

    👁️ 👁️ 👃🏻 👄

  5. Justie J

    Justie J6 timmar sedan


  6. bengerman yearesley

    bengerman yearesley6 timmar sedan

    What about stomping ;-;

  7. MaKu In Japan

    MaKu In Japan6 timmar sedan

    It's beautiful that you shared this story. By letting our lights shine, we subconsciously give people permission to do the same. You come across as a wonderful, fun, smart person and I can tell you're a great dad. Wishing you many happy returns and future happiness. <3

  8. Krish Dhirawani

    Krish Dhirawani6 timmar sedan

    Could see you cry at the end. SO MUCH LOVE <3. Cant donate a lot but you have my support

  9. Andrew Setala

    Andrew Setala6 timmar sedan

    This video made me cry on the inside with joy and every thing ells.

  10. illustria

    illustria6 timmar sedan

    To all Scammers: You guys give up? Or you're thirsty for more!

  11. Zelia Afiqahh

    Zelia Afiqahh6 timmar sedan


  12. topsofwow

    topsofwow6 timmar sedan

    WOW! All I can say. I learned never realized how dope squirrels are. It's NUTS what they're capable of ;).

  13. Steampunk Gaming

    Steampunk Gaming6 timmar sedan

    My little brother has adhd, and while not exactly the same, I still relate to many of the points you made.

  14. Ethan Spagnola

    Ethan Spagnola6 timmar sedan

    Lets go boys im dead

  15. Maruf Hasan

    Maruf Hasan6 timmar sedan

    Mark : "But there's no sugar." My disappointment is immeasurable and my day is ruined.

  16. Troy Gaspard

    Troy Gaspard6 timmar sedan

    Truly idiotic.

  17. Ethan Spagnola

    Ethan Spagnola6 timmar sedan

    2:53 wonder why we did not see the rest

  18. Grace T.

    Grace T.6 timmar sedan


  19. ExyloX

    ExyloX6 timmar sedan

    All people deserve love especially ones who have disabilities and people who are in need of help

  20. EthanWindows

    EthanWindows6 timmar sedan

    8:38 AOL!

  21. Ethan Spagnola

    Ethan Spagnola6 timmar sedan

    Punked mr beast lol

  22. Ethan Spagnola

    Ethan Spagnola6 timmar sedan

    What did you do its a molotov but its camouflage


    CLEMENT ONG ZHEN NING Moe7 timmar sedan

    or other freakin planet

  24. codediporpal

    codediporpal7 timmar sedan

    Pfff.. That sweetener is not in "everything". Not even close. And the only time you'll get a high amount is with a diet soda. She would have to show me the distribution of that sweetener in urine samples from a population before I'd agree this method is legit.

  25. oo oxygen

    oo oxygen7 timmar sedan

    7:01 actually, you forgot to deduct the time of travel for the radio waves to transmit the signal to your walkie talkie.

  26. Pranam Shetty

    Pranam Shetty7 timmar sedan

    This article trick

  27. roblox tutorials

    roblox tutorials7 timmar sedan

    i come to the carnival to not get prizes i go there to have fun

  28. Wesley smith

    Wesley smith7 timmar sedan

    I thought for a second that he was actually gonna heat a pool to 3000 degrees F but I get what he's doing now

  29. Samantha Bee

    Samantha Bee7 timmar sedan

    "iM aUtIsTiC mYsElF " knowin more than half of you arent is scary

  30. Noni Indah

    Noni Indah7 timmar sedan

    I dont understand why these people happily taken other people packages. Ckck..

  31. Zaho SanFran

    Zaho SanFran7 timmar sedan

    Huge respect ✊🏻 keep doing it please

  32. soheil rahmatpour

    soheil rahmatpour7 timmar sedan

    Bye the way this is my dads account I'm using but your like me but adult your explaining everything that i know in a way i would say it

  33. EthanPlaz YT ._.

    EthanPlaz YT ._.7 timmar sedan


  34. Abracadabra Big boi

    Abracadabra Big boi7 timmar sedan

    That amazing kid of yours, has the brightest most sweet smile I have ever seen in all my life. Tell him to have an awesome day for me. Thank you for this great video!!!!

  35. Tadne Rose

    Tadne Rose7 timmar sedan

    1:49, 2:00, and 4:10 🤣

  36. Chris Ehhh

    Chris Ehhh7 timmar sedan

    One of 3 You Tubers that I have a little bell that rings when you post a vid.

  37. ItsMystify

    ItsMystify7 timmar sedan

    Lol I tried and did it first try 😂

  38. Hayden Tackett

    Hayden Tackett7 timmar sedan

    Me on December 1st

  39. sebong’s trash

    sebong’s trash7 timmar sedan

    how i wish i live in his neighborhood :))

  40. yehoEM

    yehoEM7 timmar sedan

    So it's in the kiper belt? Or is in the ore sphere whatever it's called

  41. G3R1

    G3R17 timmar sedan

    I can’t stand it watching so many losers.

  42. -sNeK noOdLe-

    -sNeK noOdLe-7 timmar sedan

    Why do ppl do this, it makes me hate them and never ever want to go to India !

  43. Samantha Ringrose

    Samantha Ringrose7 timmar sedan

    Anyone here from set it offs podcast?

  44. Archungus Gaming

    Archungus Gaming7 timmar sedan

    Ian Duncan is in this!!!!!!!!!!!!!

  45. Viola Reiman

    Viola Reiman7 timmar sedan

    Hes so kind

  46. steve satariano

    steve satariano7 timmar sedan

    Watched live and denoted, where were the Bobs ? Chepick and Iger?

  47. Leslie Harvey

    Leslie Harvey8 timmar sedan

    This may seem harsh but I want to see one where it shoots super glue

  48. Gagan Basawaraj

    Gagan Basawaraj8 timmar sedan

    India is far ahead ..we have 4 days in a week where we cant eat meat

  49. Maverick McKee

    Maverick McKee8 timmar sedan

    Kid: “You’re cheating!” Me: ““Any sufficiently advanced technology is indistinguishable from magic.””

  50. fran fanbo

    fran fanbo8 timmar sedan

    Bombs awayyyyyy!

  51. Typical Gamers

    Typical Gamers8 timmar sedan

    Who else saw the a rainbow apered when sand wheat in the air ne’er the beginning?

  52. Jacob Cruz-Zavala

    Jacob Cruz-Zavala8 timmar sedan

    Father of the year

  53. Jacob Cruz-Zavala

    Jacob Cruz-Zavala8 timmar sedan

    Isabel full respect for this kid

  54. Hardcore Leveling Warrior

    Hardcore Leveling Warrior8 timmar sedan

    I'm not sure I want to watch this video

  55. Cienna Harris

    Cienna Harris8 timmar sedan

    I cry every time i watch one of your videos because you give me so much hope in humanity. We need more people like you.

  56. mark lepka

    mark lepka8 timmar sedan


  57. Jyoti Arora

    Jyoti Arora8 timmar sedan

    If mark rober ain't inspiring to you then *YOU SUCK*

  58. mark moonie

    mark moonie8 timmar sedan


  59. Mad Plays Roblox

    Mad Plays Roblox8 timmar sedan

    When you remember jellotine I'd made out of animals *(Blood)*

  60. Ender DarkOfficial

    Ender DarkOfficial8 timmar sedan

    Bro idk how but un a way You make more than others "inc's" on helping the others

  61. wl2262

    wl22628 timmar sedan

    I had NO idea squirrels are this smart!!! Incredible little buggers!

  62. Christopher Vasquez

    Christopher Vasquez8 timmar sedan

    wow mark 3.2 mil holy dang

  63. Theo Kramer

    Theo Kramer8 timmar sedan

    This video is one thing that makes life worth living

  64. Jennifer Alameda

    Jennifer Alameda9 timmar sedan

    I love .ark robber

  65. OnFireRobloxScripting

    OnFireRobloxScripting9 timmar sedan

    13:15 Is that PVZ background music????

  66. Efraim Cooper

    Efraim Cooper9 timmar sedan

    Bill and Melinda gates. That didn’t age well.

  67. mark moonie

    mark moonie9 timmar sedan


  68. Washington Guns

    Washington Guns9 timmar sedan

    9:40 the kid be like: WHAAAA. maybe because of so many prises or matt winaker

  69. 24g0ld

    24g0ld9 timmar sedan


  70. fob panic

    fob panic9 timmar sedan

    I what is this in my science class and just stumbled upon it again but I did watch his other videos yours LOL

  71. Y Cushing

    Y Cushing9 timmar sedan

    Use a stylus; do not touch the touch screen with your fingers.

  72. Lucas Rickard

    Lucas Rickard9 timmar sedan

    "We do these things not because they are easy, but because they are hard!"

  73. Dwarf

    Dwarf9 timmar sedan

    When the next pandemic comes.... little did he know a year later it would come.