Mark Rober

Mark Rober Mark Rober

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Former NASA engineer. Current ISchatsr 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). I founded a company called Digital Dudz on my nights and weekends while working at NASA (also made some videos about that) and sold it to the guys who make Morphsuits in the UK. As part of the sale I quit my job at NASA and worked for them coming up with all their new costume ideas for 2 years. Recently, I was presented with an opportunity to return to my Engineering roots to come do some ideation type of work for a tech company near San Francisco.
3) Link to free and therefore substandard build plans for my custom workbench can be found below.


23:58World's Largest Devil's Toothpaste Explosion
17:54Shark Attack Test- Human Blood vs. Fish Blood
Shark Attack Test- Human Blood vs. Fish BloodÁhorf 32 m.2 mánuðum síðan
21:40Building the Perfect Squirrel Proof Bird Feeder
23:00SCIENCE CLASS #5- How Do Astronauts Weigh Themselves?
27:40SCIENCE CLASS #4- How to Waterproof Your Hand
SCIENCE CLASS #4- How to Waterproof Your HandÁhorf 749 þ.6 mánuðum síðan
27:46SCIENCE CLASS #3- Why is the Sky Blue?
SCIENCE CLASS #3- Why is the Sky Blue?Áhorf 905 þ.7 mánuðum síðan
30:44SCIENCE CLASS #2- Does Farting Make You Weigh Less?
10:21How To See Germs Spread Experiment (Coronavirus)
17:10Feeding Bill Gates a Fake Burger (to save the world)
18:15Porch Pirate vs. Glitter Bomb Trap 2.0
Porch Pirate vs. Glitter Bomb Trap 2.0Áhorf 52 m.10 mánuðum síðan
7:32World's First Automatic Strike Bowling Ball
World's First Automatic Strike Bowling BallÁhorf 28 m.11 mánuðum síðan
12:44Using Drones to Plant 20,000,000 Trees
15:35Testing if Sharks Can Smell a Drop of Blood
15:44Rocket Powered Golf Club at 100,000 FPS
9:41Package Thief vs. Glitter Bomb Trap
Package Thief vs. Glitter Bomb TrapÁhorf 84 m.Ári síðan
10:42World's Largest Horn Shatters Glass
World's Largest Horn Shatters GlassÁhorf 30 m.Ári síðan
12:12BEAT ANY ESCAPE ROOM- 10 proven tricks and tips
14:471st place Mousetrap Car Ideas- using SCIENCE
8:26Is NASA a waste of money?
Is NASA a waste of money?Áhorf 8 m.2 árum síðan
7:58ARCADE SCAM SCIENCE (not clickbait)
ARCADE SCAM SCIENCE (not clickbait)Áhorf 28 m.2 árum síðan
10:03Liquid Sand Hot Tub- Fluidized air bed
Liquid Sand Hot Tub- Fluidized air bedÁhorf 72 m.2 árum síðan
11:37CARNIVAL SCAM SCIENCE- and how to win
CARNIVAL SCAM SCIENCE- and how to winÁhorf 63 m.3 árum síðan
11:32How to measure HOW MUCH PEE IS IN YOUR POOL
9:08World's LARGEST SUPER SOAKER!! (not clickbait)
5:51NICEST Car Horn Ever- DIY
NICEST Car Horn Ever- DIYÁhorf 31 m.3 árum síðan
6:05Hot Wheels STUNT RACE- Slow Mo (2500 FPS)
5:37Automatic Bullseye, MOVING DARTBOARD
Automatic Bullseye, MOVING DARTBOARDÁhorf 17 m.3 árum síðan
How to CHEER THE LOUDEST using SCIENCE!Áhorf 8 m.3 árum síðan
GLOWING WALL DIY- EASY and AWESOMEÁhorf 3,8 m.4 árum síðan
3:39World's LARGEST NERF GUN!!
World's LARGEST NERF GUN!!Áhorf 36 m.4 árum síðan
2:331500 Water Balloons + Trampoline- SLO MO!!
7:09How to get 1 MILLION subscribers
How to get 1 MILLION subscribersÁhorf 1,3 m.4 árum síðan
5:00How to Survive a Grenade Blast
How to Survive a Grenade BlastÁhorf 70 m.4 árum síðan
8:23DRONE Solar System Model- How far is Planet 9?
5:15Snowball Machine Gun- How to make
Snowball Machine Gun- How to makeÁhorf 15 m.4 árum síðan
2:52SKIN A WATERMELON party trick
SKIN A WATERMELON party trickÁhorf 109 m.5 árum síðan
3:03HEAT MAP Microwave- a NEW invention
HEAT MAP Microwave- a NEW inventionÁhorf 2,4 m.5 árum síðan
3:30NASA Pumpkin Carving Contest w/ LASERS!!!
NASA Pumpkin Carving Contest w/ LASERS!!!Áhorf 3,8 m.6 árum síðan
3:4624 EASY Hi-Tech Halloween Costumes I invented
3:46iPhone ATM PIN code hack- HOW TO PREVENT
iPhone ATM PIN code hack- HOW TO PREVENTÁhorf 34 m.6 árum síðan
3:46Measure height with a watch! Cliff jump science
1:3640 MPH Pinewood Derby Car- HOW TO
40 MPH Pinewood Derby Car- HOW TOÁhorf 4 m.6 árum síðan
15:59EASY Pinewood Derby Car WINS using Science!!!
1:02NASA Pumpkin Carving Contest
NASA Pumpkin Carving ContestÁhorf 2,6 m.7 árum síðan
1:43Watermelon smoothie hack in 2 minutes- No mess
2:48Glowing Algae Water Fountain
Glowing Algae Water FountainÁhorf 752 þ.7 árum síðan
3:33Unibrow Discrimination- Social Experiment
2:398-bit Annoying Person Remover- NES Hack
8-bit Annoying Person Remover- NES HackÁhorf 1,2 m.7 árum síðan
4:16LED Edge Lit Table- HOW TO
LED Edge Lit Table- HOW TOÁhorf 2 m.7 árum síðan
3:16Scooby Doo Surveillance Cam (w/ 2 iPhones)
Scooby Doo Surveillance Cam (w/ 2 iPhones)Áhorf 3,7 m.8 árum síðan
1:19iWound Animated Halloween Costume
iWound Animated Halloween CostumeÁhorf 412 þ.8 árum síðan
4:38NASA's Curiosity landing- 1 of her creator's POV
3:09250 sq ft GLOWING Super Mario night kite
250 sq ft GLOWING Super Mario night kiteÁhorf 653 þ.8 árum síðan
2:43HOW TO- 250 sq ft. Mario glowing night kite
HOW TO- 250 sq ft. Mario glowing night kiteÁhorf 180 þ.8 árum síðan
4:46Shower Hair Mural- HOW TO.mp4
Shower Hair Mural- HOW TO.mp4Áhorf 510 þ.8 árum síðan
1:49Shower Hair Art- a mural
Shower Hair Art- a muralÁhorf 836 þ.8 árum síðan
1:015 EPIC pranks in 60 seconds
5 EPIC pranks in 60 secondsÁhorf 1,8 m.8 árum síðan
2:29Gorilla lured by iPhone- how-to demo
Gorilla lured by iPhone- how-to demoÁhorf 1,4 m.8 árum síðan
1:27Make a Gorilla cam- HOW TO
Make a Gorilla cam- HOW TOÁhorf 307 þ.8 árum síðan
5:54Always win at heads/tails- BEST METHOD
Always win at heads/tails- BEST METHODÁhorf 2,4 m.8 árum síðan
1:50Whiteboard Office Darts (using BuckyBalls)
0:50iPad2 Halloween Costume- Gaping hole in torso


  • When ur next video coming out?

  • Cool

  • me and my family are staying home and we have not been out of the neighborhood in a few months

  • 4:55 what's with those extra straws that suddenly appear before you drop?

  • that was cool

  • Mark

  • Hi

  • eew u actually ate that! LOL

  • Imagine someone forgot to connect the battery 😂😂

  • Not the truck

  • 5:29

  • He censored the devil's toothpaste secret recipe so someone will surely make it by accident and die👀

  • No one go to these people's house and shout at them

  • What will happen to a human if you spray them😰😥

  • I wish I had a birthday like this...

  • I know Macauly rocks !! Great video guys keep it up . Bad porch pirates !!!!

  • No offence to that kid, but it is kinda sad he is wearing a browns jacket.

  • Pause it at 6:48 how tho-

  • Nice giy Mark ❤️❤️❤️🙏

  • This guy might be albert einstein version 2

  • This is giving me goosebumps

  • Have you felt clouds

  • He is the skartest person in the past 10 years bro

  • I love this story!!

  • It's too hard to overestimate his power

  • This video just became more emotional to see the king of random.

  • arent they pouting

  • where do i get this jacket 3:01

  • I came first in both speed and distance because of this video.

  • Both my mom and dad got tested positive for covid

  • I literally never knew how the ladder thing worked. IT’S LIKE YOU ARE WALKING ACROSS A FREAKING TIGHTROPE!

  • 8:49 EWW!!!!

  • Mark robber is the siintist of every year and I watch your vids all the way through

  • Uhhhhhhh. How did they get human blood?

  • mark rober have changed a lot over the years

  • Please make working yogioh holograms

  • so we saved trillions of lifes cuz this vid got 10.8 mil views

  • Me

  • Instructions unclear i blew up my house

  • The standard high school basketball hoop is 13 feet

  • jeremy jahns

  • i dont think u can judge a city based on a few people returning or keeping wallets but interesting video

  • I searched "a" for the gura clip and this came up first lol

  • 2:18 Ummmmm mark? That looks more like a collosal titan from Attack on Titan…

  • 4:11 why he sound like EddieVR :D

  • Well done Mark.

  • My fear is whenever you swim inside of it and someone turns it off you get stuck down there forever

  • Wow that person helping you was a jerk.

  • Answer this question why does this video have 4k dislikes

  • What if you tried oobleck too

  • The things he does for us...

  • Lol that car looks like the car from the slam music video

  • Good thing I raise my own yummy animals and don’t buy them from the store :)

  • How can someone dislike this video?

  • 10:06 RIP

  • I don’t know

  • Y’all need to go to the Navajo Nation in which some family’s out there don’t have access to water and maybe can use this for near water access

  • 8 mins 24 seconds COVID-19

  • So mark unless you tell, you perhaps have the only world record that can't be won by someone else

  • Your cool

  • Where did you get human blood

  • "uranus is the size of a p"

  • w o w im now discusted

  • did we make it did we plant 20 million trees?

  • Heyyy I’ve been through this!!!!

  • This is a bad idea

  • Have you tried putting barbed wire on the post

  • this was posted on my brother's bday

  • awsome

  • Spaceballs

  • I have a unibrow

  • Hopefully they dont create a cure that mutates it lol

  • This made me cry,I love it💕

  • The watermelon is art man you did such a good job :) p.s.Mark Rober you are the first person I subbed to! PLZ REPLIE.

  • Patato Salad is delicious

  • everyone listen care fully when he boom booms the ballon in slowmo what sound iss that? *after explosion*

  • can u make the cargo boat that u can ride

  • hehem that was edited paper cutting steel yeah not a thing

  • It's movie,...the are films...they are not science and they are not meant to be factual....

  • why would you usse a flame thrower infront of wooden cabin?