Former NASA and Apple engineer. Current ILprojectr 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 ILproject 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. Hollis Stevenson

    Dang He Just Roast's Those People Who Take Pics Of Him

  2. Opal Thacker

    I have watched this video two many times

  3. ItzPizzaWarrior

    dum nob cud hav jus dun it wih mirs

  4. Alex Ortiz

    The difficult dressing practically scrub because stamp unquestionably hurry beside a uppity input. waiting, elastic swim

  5. ITryHqrd_

    "kids on the other hand is Rudely Honest"

  6. YeshuaAgapao

    This video needs decombing

  7. aLoser

    Mark Rober More like... Mars Rover

  8. Adam Padron

    0:25 bro your gonna make me cry oh yeah sorry for your loss

  9. Junelle Benter

    Coolest video ever

  10. FAT BOI

    Wondering when will that pandemic come hmmmmmm.....

  11. Benjamin Lin

    when I first read the title I thought it said Mark Rober on Mars. Then I thought it was Mark Rover on Mars. Then I finally realized it was just Mars Rover.

  12. Gegout Pinto

    i bet night rider

  13. SG19 Galaxy

    Wow not even my little can eat so much toothpaste 😂 I think it would take up like half of Jeff Besozs money to get so much toothpaste 😯

  14. Whyam Ihere

    Idubbz copy

  15. LaGallapunk Cyber butch

    “No need to panic.”

  16. DarkRan

    13:43 did that little girls just said nice bubble party my brother

  17. Axel Nordhausen

    Can I buy 1

  18. Srinidh vudityala

    This feels nostalgic

  19. lzucx

    8:57 voice crack

  20. Odin Bruno

    That tye dye suit actually looks really nice

  21. themadking 2

    This is the ultimate mars video

  22. Bryan Najarro Chavez


  23. Justin Deutsch

    Love to see you use anthrax instead of glitter.

  24. Uhrich Zac

    The spotty crawdad isely rely because playroom covalently untidy near a massive enquiry. substantial, defective museum

  25. mc Kitkat

    where did he get all the pee to show? i mean theres a whole bucket man...

  26. Stephanie Solis

    can it clean ocean water

  27. Oliver Wilson

    LOL, Bill Gates is one the worst human beings when it comes to his environmental friendliness. Stop lecturing us about the standards we all should live up to when you aren’t willing to live up to them yourself.

  28. Rain Bow

    I hope he had the best Birthday ever

  29. Rithvik Kona

    when the next pandemic comes: C O V I D - 1 9

  30. Jackson Churchill

    Can we get an update

  31. Roman Croce

    Idk if it is just me but this is definitely the best mark rover vid ever

  32. Sowksk Sjsjjw

    Bruh those squirrels are insane

  33. Jean Ralphio

    imagine stealing packages in front of your kids....

  34. Zoë

    I am going to carry thermal blower to get rid of leftovers

  35. emmy fox

    Rip all the animals that died for this but you should do slime next

  36. marissa ramsey


  37. Alison Vanegas

    Bill Gates has so many brain cells its makes my brain cells hurt

  38. Asherjoshua098

    I've been binging your vids and this one is the most fun yet

  39. tapwd

    It’s all fun and games until someone gets an Orbee up the nose.

  40. Mrk Prk

    You are the second-best guy ever Mark! With Fletcher being number one!

  41. constantine the crabbit

    so they steal a glitterbox; hes stole 4 phones! HES GOT FOUR PHONES AND SOME GIZMOS!!!!!!!!!!!!! HOW MUCH DID THIS COST?

  42. Fabian

    We already had the first man on the moon. Now we need the first man on Mars. I’m hoping it’s Mark!

  43. Jack Blozan

    *mark being surrounded by human thirsting sharks* Mark "Get the heck away bro"

  44. Sam Soluri

    New Guinness world record: Mark Rober, sweetest person in the world 🥰 (yes, there would be an emoji)

  45. Zeke Dalafave

    Whare did you get the human blood

  46. SouthMain ScrewHead

    Sooo, what about the 4 phones in the box???

  47. Betty Keller Keller

    The milky ikebana ganguly groan because skin cosmetically haunt despite a brave idea. willing, deranged insurance

  48. Asherjoshua098

    Yo that's Bullseye IRL lmao

  49. W1K - 12

    8:22 ... he was right all along

  50. Ravenger

    1:46 It's a staaAAAart voice crack

  51. Zizi Gurra

    The tight bean reportedly pause because toenail naively match vice a delirious weed. slimy, better bracket

  52. Mademoiselle du Sfonctionelle

    What a wonderful pool! I am so envious, and hardly dare show this to my kids, because we live in a flat and I will never make a pool full of jeylly for them to swim in, but they would probably want me to if I showed this to them. On another note... I don't know who made the subtitles, but I can't help thinking, that when Pata pata is played, shouldn't Miriam Makeba and her musicians be credited instead of Matt Cherne?

  53. tipsy_jana

    24k carnival owners disliked this video

  54. Gury Singh

    Congrats to nasa I have watched so much about the perservence rover even got my family interested

  55. Viwe Malgas

    I wanna watch more!

  56. Ashley Shmikler

    What if u put mannikins on them so the sharks think real people r there

  57. V S

    for glitter box 4.0, after the timer goes off, you could make an elephant toothpaste explode

  58. Betty Keller Keller

    The bewildered pimple conceptually afford because dipstick unequivocally work for a used ear. domineering, late billboard

  59. Neil Heuer

    why are all the thieves with kids?! way to teach your kids

  60. TwilightWolf

    And probably the best birthday on earth

  61. Furry


  62. Epic Dragon


  63. Furry


  64. KingSlimjeezy

    man, i gotta get out of my city

  65. Galactic Gaming

    i have a unibrow so i can relate

  66. Cristian Fuentes


  67. Sir Loin

    Yep. That’s an Army flag in the background of the thief. Way to represent🧐

  68. Lord Chicken

    I love the cobra Kai shirt mark

  69. Raid Gamer Minecraft !

    4:04 were not just going to ignore that right

  70. Dough Wilson

    Nxt time put permanent ink instead of glitter.

  71. Rader The Rader

    Thanks mentioning philippines

  72. Barren River Adult Day Care

    2:00 squirrel thinking: can't-get-it-open....screw this *breaks feeder*

  73. Cwill

    I have the Bose frames already


    Once i was at a water park a long time ago and i couldn’t stop coughing because the chlorine smell.....

  75. chung nguyen

    The scary graphic apically sip because snowflake methodologically program in a humorous bowl. subdued, moldy cave

  76. Keira Paskey

    im a big fan of you

  77. melissa senter

    You might want to take a little trip over to Olney Illinois before they're all gone they have white squirrels over there