Mark Rober

Mark Rober

Former NASA engineer. Current CrunchLabs founder and friend of science. Answers to some common questions: 1) I make a ...

@MarkRober subscribers

Mark Rober vs Dude Perfect- Ultimate Robot Battle

Mark Rober

Mark Rober vs Dude Perfect- Ultimate Robot Battle

10 months ago - 19:00

SNEAKING IN Mark Rober's Secret Lab! - EXTENDED

Unspeakable Studios

SNEAKING IN Mark Rober's Secret Lab! - EXTENDED

1 month ago - 48:48

I Built a Roller Coaster In My Lab

Mark Rober

I Built a Roller Coaster In My Lab

1 month ago - 18:48

Epic Fire Experiments w/ Unspeakable!

CrunchLabs

Epic Fire Experiments w/ Unspeakable!

1 month ago - 25:24

Turning An Egg Into A Bouncy Ball

Mark Rober

Turning An Egg Into A Bouncy Ball

5 months ago - 1:00

Testing If You Can Blow Your Own Sail

Mark Rober

Testing If You Can Blow Your Own Sail

1 year ago - 17:07

This Is The Worlds Stretchiest Cheese!

Mark Rober

This Is The Worlds Stretchiest Cheese!

7 months ago - 0:39

Unbreakable Ice Cream Safe

Mark Rober

Unbreakable Ice Cream Safe

4 years ago - 1:38

Hidden message on Mars

Mark Rober

Hidden message on Mars

4 months ago - 0:57

My Rock, Paper, Scissors Robot Never Loses (+9 Other Inventions)

Mark Rober

My Rock, Paper, Scissors Robot Never Loses (+9 Other Inventions)

8 months ago - 19:17

Pranks Destroy Scam Callers- GlitterBomb Payback

Mark Rober

Pranks Destroy Scam Callers- GlitterBomb Payback

3 years ago - 26:41

Automatic Bullseye, MOVING Dartboard

Mark Rober

Automatic Bullseye, MOVING Dartboard

8 years ago - 5:36

Lasers vs Lightning- Which Is More Powerful?

Mark Rober

Lasers vs Lightning- Which Is More Powerful?

8 months ago - 28:18

Testing The World's Smartest Crow

Mark Rober

Testing The World's Smartest Crow

7 months ago - 22:55

Can You Fool A Self Driving Car?

Mark Rober

Can You Fool A Self Driving Car?

4 months ago - 18:54

World's Largest Nerf Gun

Mark Rober

World's Largest Nerf Gun

9 years ago - 3:18

Jelly Bean Guessing Game HACK

Mark Rober

Jelly Bean Guessing Game HACK

1 year ago - 0:49

Glitterbomb 3.0 vs. Porch Pirates

Mark Rober

Glitterbomb 3.0 vs. Porch Pirates

4 years ago - 22:11

Dude Perfect helps Mark Rober be Zach King

Mark Rober

Dude Perfect helps Mark Rober be Zach King

1 year ago - 0:21

How To Fool Your Brain!

Mark Rober

How To Fool Your Brain!

4 weeks ago - 1:09

Beating 5 Scam Arcade Games with Science

Mark Rober

Beating 5 Scam Arcade Games with Science

2 years ago - 18:05

World Record Domino Robot (100k dominoes in 24hrs)

Mark Rober

World Record Domino Robot (100k dominoes in 24hrs)

3 years ago - 14:11

You've Never Seen A Wheelchair Like This

Mark Rober

You've Never Seen A Wheelchair Like This

1 year ago - 16:49

Coin Flips Aren't Actually 50-50

Mark Rober

Coin Flips Aren't Actually 50-50

7 months ago - 1:25

Backyard Squirrel Maze 2.0- The Walnut Heist

Mark Rober

Backyard Squirrel Maze 2.0- The Walnut Heist

4 years ago - 16:41

This Robot Eats Trash #TeamSeas

Mark Rober

This Robot Eats Trash #TeamSeas

3 years ago - 11:44

Acid vs Lava- Testing Liquids That Melt Everything

Mark Rober

Acid vs Lava- Testing Liquids That Melt Everything

1 year ago - 20:37

Liquid Sand Hot Tub- Fluidized air bed

Mark Rober

Liquid Sand Hot Tub- Fluidized air bed

7 years ago - 9:09

Glitter Bomb 1.0 vs Porch Pirates

Mark Rober

Glitter Bomb 1.0 vs Porch Pirates

6 years ago - 8:11

Backyard Squirrel Maze 1.0- Ninja Warrior Course

Mark Rober

Backyard Squirrel Maze 1.0- Ninja Warrior Course

5 years ago - 21:40

Candy Thieves vs Rigged Candy Bowl

Mark Rober

Candy Thieves vs Rigged Candy Bowl

1 year ago - 18:36

Octopus vs Underwater Maze

Mark Rober

Octopus vs Underwater Maze

1 year ago - 17:13

How To See Germs Spread Experiment (Coronavirus)

Mark Rober

How To See Germs Spread Experiment (Coronavirus)

5 years ago - 8:37

How to ALWAYS WIN "Guess Who"

Mark Rober

How to ALWAYS WIN "Guess Who"

1 year ago - 1:00

Glitter Bomb 2.0 vs Porch Pirates

Mark Rober

Glitter Bomb 2.0 vs Porch Pirates

5 years ago - 16:03

How to Escape a Police Sniffing Dog

Mark Rober

How to Escape a Police Sniffing Dog

2 years ago - 27:37

Mark Rober makes his cap fly

Massachusetts Institute of Technology (MIT)

Mark Rober makes his cap fly

2 years ago - 1:00

World’s Smallest Nerf Gun Shoots an Ant

Mark Rober

World’s Smallest Nerf Gun Shoots an Ant

1 year ago - 21:50

Myth-testing Christmas movies with Science Experiments

Mark Rober

Myth-testing Christmas movies with Science Experiments

8 years ago - 8:28

World's Tallest Elephant Toothpaste Volcano

Mark Rober

World's Tallest Elephant Toothpaste Volcano

3 years ago - 16:20

World’s Longest Drink Helmet

Mark Rober

World’s Longest Drink Helmet

1 year ago - 0:46

World's Largest Lemon Battery

Mark Rober

World's Largest Lemon Battery

7 years ago - 12:04

Backyard Squirrelympics 3.0- The Summer Games

Mark Rober

Backyard Squirrelympics 3.0- The Summer Games

2 years ago - 23:15

Human vs World’s Largest Water Gun

Mark Rober

Human vs World’s Largest Water Gun

1 month ago - 0:29

This Ball is Impossible to Hit

Mark Rober

This Ball is Impossible to Hit

2 years ago - 24:20

World's Largest T-Shirt Cannon (breaks the roof)

Mark Rober

World's Largest T-Shirt Cannon (breaks the roof)

3 years ago - 15:12

Lava vs Lasers - Which Is More Destructive?

Mark Rober

Lava vs Lasers - Which Is More Destructive?

1 year ago - 25:38

How much pee is in a pool?

Mark Rober

How much pee is in a pool?

10 months ago - 1:00

Carnival Scam Science (and how to WIN)

Mark Rober

Carnival Scam Science (and how to WIN)

7 years ago - 10:53

Skin a Watermelon Party Trick

Mark Rober

Skin a Watermelon Party Trick

9 years ago - 2:52

Mark Rober vs. Preston Battle Royale- CrunchLabs Cup

CrunchLabs

Mark Rober vs. Preston Battle Royale- CrunchLabs Cup

2 years ago - 12:31

How to Survive a Grenade Blast

Mark Rober

How to Survive a Grenade Blast

9 years ago - 5:00

My Secret Warehouse Tour

Mark Rober

My Secret Warehouse Tour

3 years ago - 17:16

80mph Tennis Balls Shot at @ajr

Mark Rober

80mph Tennis Balls Shot at @ajr

1 year ago - 0:49

9 different density layers

Mark Rober

9 different density layers

3 months ago - 0:45

ACTUAL World’s Smallest Violin with @ajr

Mark Rober

ACTUAL World’s Smallest Violin with @ajr

1 year ago - 0:57

Flipping Robot vs Heavier And Heavier Objects

Mark Rober

Flipping Robot vs Heavier And Heavier Objects

9 months ago - 0:34

World's Largest Super Soaker

Mark Rober

World's Largest Super Soaker

8 years ago - 8:05

Mark Rober vs Ninja Kidz- 60 Second Mini Game Challenge

CrunchLabs

Mark Rober vs Ninja Kidz- 60 Second Mini Game Challenge

1 year ago - 9:22

Rock Skip Robot- The Science of Perfect Rock Skipping

Mark Rober

Rock Skip Robot- The Science of Perfect Rock Skipping

6 years ago - 9:22

Amazing Invention- This Drone Will Change Everything

Mark Rober

Amazing Invention- This Drone Will Change Everything

2 years ago - 21:32

Vortex Cannon vs Drone

Mark Rober

Vortex Cannon vs Drone

1 year ago - 20:44

The Fastest Way To Make A Salad!

Mark Rober

The Fastest Way To Make A Salad!

6 months ago - 1:16

How To GUARANTEE Your Team Wins

Mark Rober

How To GUARANTEE Your Team Wins

1 year ago - 0:51

I don’t need one more subscriber

Mark Rober

I don’t need one more subscriber

1 year ago - 0:48

Can I Turn Mark Rober Into A MasterChef?

Nick DiGiovanni

Can I Turn Mark Rober Into A MasterChef?

2 months ago - 29:05

The REAL Truth Behind the DVD Logo

Mark Rober

The REAL Truth Behind the DVD Logo

9 months ago - 0:56

I Let A Bed Bug Eat Me

Mark Rober

I Let A Bed Bug Eat Me

1 year ago - 0:52

World's Longest Field Goal- Robot vs NFL Kicker

Mark Rober

World's Longest Field Goal- Robot vs NFL Kicker

4 years ago - 19:41

Destroying a $500,000 Gold Prime Bottle

Mark Rober

Destroying a $500,000 Gold Prime Bottle

1 year ago - 0:48

Playing Card Machine Gun- Card Throwing Trick Shots

Mark Rober

Playing Card Machine Gun- Card Throwing Trick Shots

6 years ago - 10:36

200 dropped wallets- the 20 MOST and LEAST HONEST cities

Mark Rober

200 dropped wallets- the 20 MOST and LEAST HONEST cities

7 years ago - 8:24

Decoy Mark Rober vs 50,000 nerds

Mark Rober

Decoy Mark Rober vs 50,000 nerds

1 year ago - 0:58

Bowling Ball vs LEGO® Wall

Mark Rober

Bowling Ball vs LEGO® Wall

1 month ago - 0:50

World's Largest Jello Pool- Can you swim in Jello?

Mark Rober

World's Largest Jello Pool- Can you swim in Jello?

6 years ago - 10:28

Racing Cars Is Even Harder Than You Think

Mark Rober

Racing Cars Is Even Harder Than You Think

1 year ago - 0:38

How To Lure A Gorilla With Your Phone

Mark Rober

How To Lure A Gorilla With Your Phone

6 months ago - 1:01