SmarterEveryDay SmarterEveryDay

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I explore the world using science. That's pretty much all there is to it. Watch 2 videos. If you learn something AWESOME, please subscribe if you feel like I earned it.
Contact: I currently get lots of correspondence so please forgive me if I'm unable to reply. I mean well, but want to focus on being a better Dad.


36:40Navy SEAL Astronauts - Smarter Every Day 243
Navy SEAL Astronauts - Smarter Every Day 243Áhorf 1,5 m.2 mánuðum síðan
54:33Everything about Sea Turtles  - Smarter Every Day 239
13:30How Do Birds Work? - Smarter Every Day 234
How Do Birds Work? - Smarter Every Day 234Áhorf 820 þ.7 mánuðum síðan
12:56The Gun Detector - Smarter Every Day 225
13:50The Parker Solar Probe - Smarter Every Day 198
11:00Touching Plasma - Smarter Every Day 193
Touching Plasma - Smarter Every Day 193Áhorf 1,3 m.2 árum síðan
15:11Dominoes - HARDCORE Mode - Smarter Every Day 182
4:25Marriage Advice  - Smarter Every Day 181
Marriage Advice - Smarter Every Day 181Áhorf 710 þ.3 árum síðan
12:04$500 MILLION DOLLARS - Smarter Every Day 179
4:35Peru Orphanage Update - Smarter Every Day 163
6:36Potato vs Watermelon - Smarter Every Day 155


  • 6:24 I can see the magic Aura

  • 12:54 We get a golf ball going like stupid miles an hour

  • I wonder it's strong enough to pierce alien force Field

  • I hate when ya put down the 5oilet paper awkwardly in rush and it still splashes ya bum hole.

  • Leather making fire?....... I think we all just learned something new.

  • It is very very very true, jump on the job no one wants to do, and you're in!

  • A cylinder blade mower cuts the grass swords (blades) the same as a pair of scissors. The blades run along the bottom plate... Tbh too much to explain. Get a cylinder unit guys and see for yourselves 👍

  • Been cutting lawns for an age... And just learned the science behind a rotary blade mower... Shame on you. Only joking... Thats why I love Horticulture, one of the only jobs where you always keep on learning 👍

  • нужно поднять сидение, чтобы ноги на велосипеде были выправлены в колене на полную, иначе ноги будут быстро уставать!

  • knock knock, is the goverment

  • is it OK to shoot a rifle up like this? Doesn't the bullet, like, falls down?

  • *Today on Top Gear, I force the stig to use a weed-eater without the guard, James eats mozzarella cheese in the restroom, and Hammond flies to pakistan.*

  • that thing souned like a helecopter at first but then i sounded like a turbo charged helecopter or a car runing but the rpm sounds like its going up

  • these gloves were not made for catching on that speed. you should try steel net with different wire sizes, stretch them in square frames

  • Honestly this is so cool. Reminds me of the tin can with the string in the middle. I imagine the future send messages with just a simple laser. I guess WiFi is better but this is more fun lol

  • I love science

  • Ever heard about Lars Andersen

  • U.S. Army would like to: Know your location

  • You must be an american to play these games . They launch anvils in the air and watch it comming down then afterwards the go home

  • Terrific! By the way, I wouldn’t mind getting some ice cold beers 🍺 and hangin’ with Straw Hat. He’s really cool. He thinks he’s still 30 but he’s cool. Yeah! If you panic, just call it quits. Cause you’re done.

  • Awesome

  • The ball has like an aura at 6:20

  • All you need to stop a ball is a Leather baseball Gloves attached to Madara Uchiha. And he needs to activate the Rinnegan to absorb the massive amount of Chakra like when Madara catch the Sage mode Rasenshuriken...

  • So then the real question is, since bows have been in use long before the science behind this was understood and spine testers were invented, what was the ancients' understanding of this?

  • 1:34 hair?

  • Am not upgrading. Staying w the good ol lock and bolt. Thanx.

  • go to 10:54 looks like the glove was on fire a bit well im not sure

  • This looks like you are boarding a UFO 2:10

  • Love the video, but shilling for Israeli 23 and me...

  • My coach: why can't you just catch a ball! Me:

  • Hola

  • Hi

  • again and again the incredible video ever...we look more smart now

  • I didn't realize that Kangaroos in Australia are like Deer in the U.S. They just randomly cross the street.

  • “Ugh, I could only do 7.2 G’s” Me: standing up makes me dizzy

  • Doc Edgerton used to walk around with postcards of his famous photos in his front pocket, including that the photo of that split playing card. How do I know? Because, many moons ago, I was riding in an elevator with my youngest brother who was visiting me at college, and Doc stepped onto the elevator. I introduced my brother to him, and Doc reaches into his pocket and gives my brother a postcard of one of his photos. After he stepped off the elevator, I looked at my brother and just said, "You have no idea how famous that guy is." We ALL loved Doc. He was the epitome of cool at school. RIP, Doc.

  • try this with same thickness of cell cast acrylic

  • they let you borrow a 110,000$ camera i love that

  • Jfk?

  • Bro, I'm pretty sure you press H by default for hover mode.

  • So fun to see Destin hanging out with Mark Rober ... @ 0:52 BEFORE Mark becomes a ISchats sensation HIMSELF. ~Great stuff~

  • what about firing the base ball at a bullet proof jacket

  • Try the same thing but with a 5,000MPH ball

  • Watermelon was horrifying and amazing

  • Looks like he holding the speed force in Barrys lighting in the tube flash people would understand

  • Put liter fluid on the glove and see if it creates a sensational spark

  • Hey, I have a van, a balloon, and a 5 year old. Time for science! Glad you are doing private school

  • TL:DR just don’t get a tattoo....

  • Why are they laughing? Something funny? Or just the beavis & butthead syndrome? Nice video!

  • You look just like Jonathan Torrens

  • Yea them guys ain’t playing even though their amazing at making it look that way! Then killers man kings of a the sky long as no raptors are around and their on our side so not a problem for F16!

  • looks like a weapon that would fit perfectly into the Fallout games

  • I think you should test it out on bullet proof material as well to see if the baseball can be stopped by it.(kevlar)

  • NASA: you didn’t think we’ll show you all this and let you go did you? Also NASA: take him to the rocket...

  • My guess was all of them because of what it did to the dumby

  • Crew: you really didn’t think we will tell you go with this info did you? *S H U T S H A T C H*

  • What is up with Huntsville and the science nerds it attracts...

  • You are talking about a GROUND EFFECTS HOVER, not an QUT OF GROUND EFFECTS HOVER.

  • I had the pleasure of being a Confederate cannonier at Ft. Tejon, California a few times in the mid and late 1990s. I loved the old cannons, nearly as much as I loved the M198 and later the M109A6 Paladin I worked with in the Army.

  • hit the 1,000 MPH baseball with the 250 MPH batting machine

  • Awesome job on directions for gun safety. Your great!

  • me showimg my shoes to my cousin:

  • Good laugh and at 5 second rule, hit the like button! 😆

  • Are you the guy who plays j roc on trailer park boys

  • How many people could that go through?

  • On the fire...It's good plain old friction like rubbing two sticks together (they being made of the same material) but imagine them not being rubbed together for 20 minutes at speed 1, but 20 microseconds at speed 10,000.

  • Imagine trying to use 500 500 and texting "Smarter" in Nov 2020

  • Is this Among us IRL?

  • it all fun in game till that door close on you and lock

  • Shane is the only person i've seen making a firearm and getting away with it

  • This how club mfgs test their clubs.Golfs ruling bodies set the standards for clubs and if clubs are over those standards They are deemed illegal. Ball speed rebound off the club etc.

  • O_O dats cool

  • si

  • the fire is from air compression like a fire starter or diesel engine

  • 22 min in: A picture of Sean Connery from the Movie "Hunt for Red October" on the wall :D

  • this looks like a galaxy commercial

  • 12:43

  • So this was a 15 min commercial on snatch block

  • Excellent video. I tried to reach out to Jerobeam to ask if my Tektronix 453 Oscilloscope would be able to display his artwork (that way I can purchase it to use on mine if it is compatible) just yesterday. This is exactly the information (and the man himself).

  • Wow so this is how his channel was early on. Chickens and Ducks are adorable to me. "The chickens were eaten by the family dog. WHOOPS! :(" Yikes :(