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.


22:58How Astronauts Land on the Moon - Smarter Every Day 250
How Astronauts Land on the Moon - Smarter Every Day 250Vaatamised 1,3 mlnМісяць tagasi
26:42How Sonar Works (Submarine Shadow Zone) - Smarter Every Day 249
18:57How to Harvest Pecans (In Slow Motion) - Smarter Every Day 248
17:55Trying to Catch a 1,000 MPH Baseball - Smarter Every Day 247
16:29How to Make Pizza on a Submarine - Smarter Every Day 246
How to Make Pizza on a Submarine - Smarter Every Day 246Vaatamised 3,2 mln4 місяці tagasi
36:40Navy SEAL Astronauts - Smarter Every Day 243
Navy SEAL Astronauts - Smarter Every Day 243Vaatamised 1,7 mln5 місяців tagasi
54:33Everything about Sea Turtles  - Smarter Every Day 239
Everything about Sea Turtles - Smarter Every Day 239Vaatamised 1,2 mln7 місяців tagasi
13:30Modeling Murmuration - Smarter Every Day 234
Modeling Murmuration - Smarter Every Day 234Vaatamised 888 tuh10 місяців tagasi
12:56The Gun Detector - Smarter Every Day 225
The Gun Detector - Smarter Every Day 225Vaatamised 1,8 mlnAasta tagasi


  • They should have cut off the barb, secured it in place and rushed him to the hospital. He never should have pulled it out. Very sad.

  • SmarterRanch

  • at 35:06 that was a loud noise and I have headphones on!

  • woooooooo

  • That sandbox is insane.. also it's declassified. Imagine what they actually use.

  • Dustin met Batman

  • thats cool. BUT, why then does it happen in nature? where is the frequency to deflect and catch come from?

  • this guy is awesome. thanks so much for the great tour!

  • I remember getting of the plane at Huntsville, I was chatting with this really nice american guy (duh sorry I'm british) and he's driving and I look out the window and its night and I see the rocket park lit and it was beautiful. Seeing the Saturn V at night all lit uo is a memory I'll never forget. I was like 14 nothing could top thatfor a space nerd

  • The loudest submarine?

  • So interesting thank you! Will discuss this electrolysis method in my science class

  • Are those sliding surfaces lining the chamber UHMW?

  • 1:44 amogus

  • Love how 99% of Australia is whipper snipper

  • Do they sing "happy birthday" when they light the candles?

  • What is this language where you call it a bloody ‘weed eater’

  • Funny. My dad is a CA transplant from Michigan. He’s always called it a weed whacker. And I always have because of him.

  • All you need is a bit of greenery - plants produce oxygen and consume CO2 although....a bit hard without sunlight.

  • 3:33 Who else thought they had a massage area

  • como es que no entiendo nada de lo que dice pero logro entender todo lo que explica xdxd

  • 👍👍

  • Why did I watch this, omg lmao

  • 🌞

  • class Delta fire. I like the sound of it.

  • this video is appearing in my recommendations for than a month. I finally clicked it and liked it. EEclone never fails to amaze.

  • as an automation student, the graph at 8:17 is just amazing as an example of an impulse and an inertial object with integrating (or whatever its called in english) I could look at this all day

  • That's amazing. I really did learn something.

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  • *wHaT!?*

  • I have girls aged 7,9 and 12. my two youngest were watching this video and were amazed with how rockets are made. one asked me could you open the large entrance door. LOL

  • Im 39 and this is still wow to me

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  • Wow good job ghost buster!

  • I learn more information about your tips

  • Taking Coriolis effect into consideration could have win you the debate, but you have earned greater wisdom. Wisdom for me, too.

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  • Animal lovers be life it's CATastrophic.

  • Every day we learn things. This is a new day!

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  • I want to work for this man

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  • will it make any difference if the pulleys are of different diameter?

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  • This was an amazing video

  • Most of the comments are by nerds trying to be funny, eg. i said this......someone else said fing boring

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  • 💯💪🏼‼️ LOVE your reference of TRUTH at the end, bro‼️ ☝🏼 🙌🏼 🙏🏼 LUKE 14:11

  • When he said it was "self oxidizing", I realized it was a form of thermite reaction, where O2 was an output of the reaction, released into the atmosphere. Amazing.

  • 47:45 - Look look look! Finally saw a black man that's not an entertainer or an athlete. Thank God!

  • i dont understand to it... so they are making oxy-hydrogen gas and separating hydrogen and breathable oxygen? because otherwise they could die due to poisoning from "browns gas" and i thought that this process of electrolysis is able to use only in welding technique or cars and not even thinked about it can be used as oxygen generator to submarines. nice video

  • so... the mea doesn't scrub the carbon off of the co2... it actually takes the co2 out of the air

  • What happens to the co with the lithium hydroxide method?

  • starts out like a cheesy open world game

  • Fun fact 6 years later: while people at first think that when you tattoo someone you are pushing ink into the skin but you are not. You are pushing the needle into skin and leaving a hole then the ink flows into the hole and stays there

  • My dearest, why are you sucking his ping pully systems are acting as a “hand” to pick up or pull something. Another ex. Would be as if a person where to dangle on a tree and his legs would freely hang. And his friend just so hanpsly also dangles but holding off to his friends leg,

  • God bless you bro. Stay humble and kind. 7.2G, the Lord Jesus will lift you up.

  • Fun Fact: We are capable of scrubbing the CO2 out of this planet's atmosphere similarly to the way described in this video in amounts equal to or greater than what we produce. We have already built and used facilities to do such, with the largest currently being built in Texas. It is a 1 Megaton atmospheric CO2 plant, which is the equivalent of 14,000,000 trees in that one CO2 plant. It works great and we would only need 40,000 of those facilities across the world to capture all of the CO2 produced on Earth. Sadly all our anti-CO2 funding is going into monetarily inefficient "green ideas" hyped by the mainstream environmentalists funded by certain institutions focused on selfish goals which are not going to help the majority of our people prosper while keeping our environment healthy.

  • Dude, you only needed to do it once to explain. What is actually wrong with you?

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  • The Clinkers are named after an old blacksmithing term. When a blacksmith burns coal, some of the coal's impurities cant burn and are left behind, so you end up with a chunk of hard rock like materials in your forge. But when those chunks fall in your forge blowing fan they will "clink" around until settling or falling out.

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  • bro u can see the energy on it like something from naruto lol

  • ASMRter everyday

  • Should use this to throw the first pitch at a baseball game

  • You will end up a female if you go down that tube too many times.

  • Adam Savage sent me. Watched a few leading up to this and subscribed. I wish I could be a Patreon supporter (I already support Flight Chops, The Finer Points and Mike Olbinsky) but I'm building an airplane that is shredding my budget right now. Maybe someday... meanwhile I'll keep watching and liking. Thanks for some great content.

  • Oxygen not included. Both way applied.

  • 8:50 - Looks like you caught him with a tobacco dip in his mouth. Would explain why they were both acting funny, lol.

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  • YOU, SmarterEveryDay, NEED TO GO TO THE MOON W/SPACEX in 2023. Go Register ASAP.

  • put glass next song

  • 7:40 gravity doesnt pull us down.... it pushes us down 👍

  • 4:40 the dude in the back lol

  • The safety protocols in place to keep that nail head from lightly brushing up against the candle tho..

  • 5:38 ball be like, "Hey Destin guess what, I'm molting!" while rolling happily towards him

  • This is bloody fascinating!

  • You wont believe this but cats can actually survive falling from 20 floor building

  • For reasons I'm sure some cultured people will know, I really wish he named the dummy Leon instead of Bob.

    • @Liuto Turtle Danganronpa

    • @MrKlassic What is the name of the game?

    • @Liuto Turtle It's a reference to a video game character.

    • Mmm..sorry i don't get it

  • "We own practically 90% of the boat" I'm sure that TM div and M div totally agree with that statement.