Burj Khalifa - How To Build Higher

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This month I was visiting my parents living in Dubai and I took the chance to make a video about the Burj Khalifa, while I was there. The building is amazing and the engineering behind it is fascinating. In this video we will learn about vortex shedding and mass dampers.
If you would like to learn more about Mass Dampers I highly recommend Practical Engineerings video: • What is a Tuned Mass D...
Thank you to my patreon supporters: Adam Flohr, darth patron, Zoltan Gramantik, Josh Levent, Henning Basma, Karl Andersson, Mark Govea
Patreon:
www.patreon.com/user?u=282505...
Facebook:
/ realengineering1
Instagram:
/ real.engineering
/ brianjamesmcmanus
Twitter:
/ fiosracht
Big thank you to Kian Yap for allowing me to use his drone footage of the Taipei 101
• Taipei 2016 Drone 4k ...
And to Lorenzo Lopez for his footage of the light pole shaking in the wind:
• Super windy Chicago Da...
Music:
Intro Music is “Hi” by Maeson and Outro Music is “The Catch” also by Maeson: Check his music out: / tracks
/ maesonprod

[@3blue1brown]

Fantastic video! It blows my mind that you can do that just with deliberate cross-sectional design.

[@thealiker7777]

Aren't the computer guy!!! I saw your bitcoin one and it was totally amazing!!

[@drained1177]

@@thealiker7777 hes a math man

[@thealiker7777]

@@drained1177 thank u I forgot

[@mildlifeisatrisk5727]

why isn't anyone talking about the poop? *_what about the poop?_*

[@Jivvi]

6:06 That ferry looked like it did a handbrake turn.

[@1312_PV]

LOL

[@marttielvisto3519]

ikr

[@neutronstar6739]

lmfao

[@Szujhinzu]

DEJA VU I'VE JUST BEEN IN THIS PLACE BEFORE

[@Illusionaire1]

somebody give this man some money

[@Ryan-si4cw]

*Can't build higher than 256 blocks*

[@theimperiumofman102]

I defy you, I built to 257.

[@user-cm1mu6ce9y]

@@theimperiumofman102 YoU CaN´t

[@user-cm1mu6ce9y]

@@milkmooman8010 Nooooooooooooooooooooooooooooo

[@Noah-fx4cm]

I built to 256.7

[@Saiqo17]

use pistons you numbskull

[@andrewpaedia]

The other reason why Taipei 101 opted for a gigantic shock absorber was that there are a hell lot of earthquakes here......

[@mikee3216]

The tour guides say that it's mostly for wind

[@kokofan50]

The dampener dampens lateral movement be it earthquake or wind. Also, it looks damn cool.

[@APCrowder]

The dampers in the tuned mass damper (TMD) are primarily for wind. Earthquakes bring a broad range of frequencies, and because of that a TMD system isn't much good because you might be able to tune out the worst expected frequency, but there will still be many other frequencies that will be detrimental to the structure. Wind loading however tends to be in a primary frequency, and then can be tuned out. The dampers will certainly benefit the earthquake resistance of a building, but not enough to consider it as a method of resisting earthquakes

[@TomKellyXY]

+Andrew Chen Perhaps but earthquake dampeners are typically in the foundations so wind was probably the main consideration.

[@bbritton223]

story drift !, earthquakes are critical for the first 5 or so stories then deflection reduces up the building. anything placed in the top floors of the building is for wind.

[@sean-pl3us]

6:05 did anyone see that boat drift

[@pizzahut63]

69 likes nice

[@sean-pl3us]

@@pizzahut63 nice indeed

[@TNTMADNESS]

I honestly just can't get over this channel. Its such a new channel, but brings so much inspiration in to my life. Its incredible what you do and I hope to watch your videos for years to come.

[@bhadbhris]

TNT MADNESS odd seeing you here

[@izzeww8487]

TNT MADNESS Eyy u are here ? :D

[@PracticalEngineeringChannel]

Great video. Thanks for the mention.

[@RealEngineering]

Thanks for the help Grady!

[@garethronaldo8692]

Burj = tower

[@15GKramer]

He should have talked about the water pressure at the base of the tower and how they handle it.

[@sasori144]

MAKE MORE VIDEOS GRADY

[@haveiszalfaroqie1628]

gareth ronaldo Burj khalifa = The Leader Tower

[@TheQuietRiot]

I live in Dubai and have watched some interesting documentaries on how the Burj Khalifa was built. But your incredible video has given me a renewed appreciation for this marvel!

[@DawnPwner]

It was built by all the people living in poverty in the outskirts of Dubai.

[@ezrapatty9795]

Dawns Pwner and the Great Wall of China was built by slaves

[@DawnPwner]

Ezra Patty So was the pyramids in Egypt (Giza) the Taj, garden of babylon and most other historical wonders of the world.. The problem is that the wonders of the world you mention are from a completely different time period this was all before the scientific revolution, where people didn't yet establish all of these ideals of human rights etc.. none of these are built in modern day times where human rights and all of these other concepts are wide spread and understood. The UAE has a human rights issue, Dubai knows very well what they are doing, and they are trying everything they can to hide the poverty in the outskirts of dubai.

[@ChronoSphinx]

so was all fking things , atleast they are paid deal with it .....

[@DawnPwner]

ziad emad There are laws and human rights which prevent things like this happening in 1st world countries, they have workers rights workers laws, minimum wages to prevent poverty etc you cannot just pay someone anything you want and treat them anyway you want. Are you honestly this ignorant that you are going to deny the human rights problem they have? Do some research on the matter before you say statements that make no sense.

[@shadowsniper82]

I’m a simple man, i see the name Khalifa, i click.

[@erenkad7154]

Wiz or Mia? lol

[@Saiqo17]

Eren Kad katherine khalifa

[@youcantmakemetosuscribe4745]

Maybe u like Iiz khalifa

[@user-yg2up4lg3r]

*420 boiiiii*

[@urs915]

Mia.

[@melaniemurphyofficial]

That building is incredible. I absolutely love your channel! :) Think I'm putting you as favourite channel of the month, easy to binge watch & come away with new knowledge!

[@RealEngineering]

The Irish gotta stick together! Thanks Melanie :)

[@iceflake7853]

Burj Khalifa was built by pretty much enslaved workers paid below $1 per hour.

[@francf4840]

I hope you ask a lot of questions too.

[@HoodClassic69]

@@RealEngineering I'm in Australia but still, I have been interested in engineering for ages and do stem at high school but this sealed the deal, thanks for the inspiration! 👏

[@mildlifeisatrisk5727]

​@@RealEngineering why isn't anyone talking about the poop, OH MY GOD

[@rubendejonge1066]

0:27 I have also lived in Malaysia (for nearly 5 years, from 2005 untill 2010) and I can definitely second your opinion on loving to see the Petronas Towers. Kuala Lumpur is such a lovely and underappreciated city. In 2018 I visited Malaysia as a holiday destination and I loved everything about it, especially to retrieve some old memories. (By the way, if you are curious, I live in Duta Nusantara, now live in The Netherlands and I am 17 years old)

[@MTR702]

Awesome video. You'r animations are getting sharper and sharper! Keep it up - Mike

[@RealEngineering]

Made a few screw ups on this, as I usually do, but being able to link the after effects compositions to premiere has helped so much. Thanks for that! Let's get planning that video soon.

[@MTR702]

Real Engineering Yeah, it removes a lot of the wasted time rendering and re-rendering and time keeping. And yeah, keep me in the loop. I look forward to working on it!

[@baumwollaugenjohannes6770]

That's what i thought when watching it. "Man, these animations are awesome, i wonder how much time that takes" :)

[@rydemk4168]

Why did you sign your comment

[@danesebruno]

*your

[@moritzkockritz5710]

When Real Engineering and Wendover Productions post right after one another :D

[@Wendoverproductions]

What's going on right? I just tweeted to him we both post in the same hour, same day, similar subjects (urbanism), both sponsored by the Great Courses Plus. I swear we didn't plan this.

[@Adrian-jn9ov]

Wendover Productions lies lies I blame the media for all of this for no particular reason Good video from both of you btw

[@Kmsfnd]

Wendover Productions illuminati confirmed (sound effect)

[@bantaBhaiDudhMalai]

You forgot ColdFusion! Even that channel posted right around the same time

[@Adrian-jn9ov]

kinda he postet a video 2 hours before but CGPGrey put a video up yesterday so now the time starts again to wate vor the videos of the channels that do not put a video out every few days so only vox remains for me :`(

[@NuclearSavety]

a correction: You dont battle urban population grow by super-tall buildings as they are simply too expensive. Instead you densify the existing housing areas. These super-tall buildings are more a big.dik.contest than an economical reasonable option.

[@RealEngineering]

more on that in the next video ;)

[@iinRez]

This "densification" you speak of, might that manifest in the building of high rises to accommodate more people in a smaller area? If you can't build out, build up.

[@abyssstrider2547]

NuclearSavety its better to live in a decently sized apartment in a tower building than in some cramped small apartment with like 3 roommates and a 10 floor buildings

[@dundschannel]

As an engineering student, I really appreciate the work you put into this channel. Thank you man, It's awesome !

[@neurofiedyamato8763]

Very informative. I knew about the mass dampener but not the design of Burj Khalifa's design. The build up and conclusion of this video were brilliantly done!

[@ErikTheAndroid]

Great to see a video about the Burj that is not just people going "OMG THIS THING IS TALL" :)

[@scratchscratch12]

this is a really great series. I'm an engineering student and this keeps me motivated! keep up the great work

[@Coriolis11245]

6:34 that building is lighting up the clouds.

[@tardigrades3184]

light pollution

[@Bnio]

It's Tokyo Tower, which has a bunch of floodlights bathing it every evening - and the clouds above it seems.

[@VicariousReality7]

whoa

[@bobjohn1181]

T is for Tourettes to

[@henriquetolentino1055]

@donutdoode69 seeing stars is cooler

[@muzzleflash88]

It's amazing how you always explain concepts in such a clear way, I'm a structural engineer and always look forward to your vids!

[@TheProCactus]

How can I not subscribe after watching just this video? I'm in. I watch videos, A lot of videos. At 240p. This might be the clearest I've seen at this resolution. And the content was spot on. I just cant see a flaw in this video at all. Impressive.

[@terner1234]

do you have 56k internet?

[@magmagon5572]

"It doesn't need a mass damper." Yeah, and it also doesn't need to survive earthquakes and typhoons.

[@TheTeknus]

Isn't dubai have desert storm?

[@magmagon5572]

@mal tesers bruh, I was talking about the Burj

[@computercat8694]

0:23

[@thearchitect27]

Ummmm, there are tectonic plates in the Persian Gulf, so not sure what you're talking about! And let's not forget climate change, which is taking place around the world...

[@Malohdek]

@@thearchitect27 There are also tectonic plates on the east coast of America, but it doesn't get earthquakes like it's San Francisco. Also, the Persian gulf simply isn't a large enough mass of water to generate high winds from conflicting temperatures in different pressure zones. Not to mention that the whole Arabian peninsula is consistent with temperatures from Ethiopia to Pakistan.

[@zacharycraven316]

Very cool. Currently taking a civil engineering course in high school and this really makes me appreciate it so much more. The most we got into was designing beams and girders to withstand loads, but this is so much more complex but so much more interesting.

[@fenix9885]

Wow! Great video! The main reason I subscribed to your channel is that I knew I would get really good content. You are obviously knocking these out of the park and your production value seems amazing. Just know that your videos educate and create smiles with all the people who watch them. You've created a great channel and the world is better off having it

[@raiyanahmedchowdhury7247]

That moment when Real engineering and wendover productions upload at almost the same time My life is complete

[@NeoDerGrose]

The main problem for even higher buildings is it's elevator network. higher buildings would normally mean that there are more people working or living in them. These people need to be transported and the higher you go, the more people you have, the more elevators you need. conventional elevator shafts would need so much space, that there's nothing left at the bottom. But German elevator company Thyssen Krupp has that covered for the future. They invented a system with multiple levators moving in the same shafts. This will increase capacity drastically and the buildings could go higher again.

[@ytxstream]

That system also allows for the elevators to move completely independent from each other and even horizontally to go to different elevator exits or to "overtake"

[@NeoDerGrose]

ytxstream Exactly, I look forward to try it out, it's a true revolution in elevator technology.

[@seigeengine]

Sounds like stuff that's already existed for a while, I'm guessing with the addition of central reporting and control.

[@NeoDerGrose]

seigeengine Does it? Where is it? I've never heard of it.

[@seigeengine]

NeoDerGrose Don't know off the top of my head, but I'm pretty confident I've run into content about elevator shafts that do, or at least could support multiple independent elevators (there are others with multiple elevators, but where they all move in concert), and there are definitely systems that incorporate the capacity to move both horizontally and vertically.

[@Ferelmakina]

I usually have a hard time maintaining attention on a video, but you managed to keep me focused the entire time. This was very instructional and fun to watch. Thank you!

[@chrizizdaman]

I love these structural engineering, city, building, high-rise videos! I can watch these all day!

[@okrajoe]

Fascinating architecture.

[@zenzen20533]

I really liked ur videos, keep up the good work. Love from MALAYSIA!

[@elifauss7023]

I just binge watched about 8 of your videos. I love them! Time and research obviously goes into them. You earned my subscription

[@stevenbehnke4751]

Wonderful video, so glad to see the internet be used for something that actually makes our common humanity greater.

[@FreedominThought]

Amazing work! What type of engineering did you study in school?

[@IntrovertCoder]

Hello I'm your subscriber

[@chaz769]

It’s probably graphics communication

[@aleccoates9094]

Loving your videos, keep up the good work.

[@andrewbeck7763]

I always love your videos. You really get into the technical detail, while keeping it simple, easy to understand, and most importantly, entertaining! keep making awesome videos!!

[@holzhandwerk_ak]

Well explained, and very entertaining too with those beautiful time lapses of cityscapes. Thanks for sharing!

[@whengchung90]

Explains how you've got so much stock footage of Malaysia. Greeting from Malaysia! Love your videos!

[@Mirsab]

Oh, if only I knew you were here, it would have been awesome to meet you! Guess I'll wait till your next trip to Dubai.

[@RealEngineering]

Spent most of my time there with family. I'll probably be spending quite a bit of time there over the coming year.

[@xXUAE123456Xx]

Real Engineering let us know, I would really like to meat you😀

[@hilowize]

I really enjoy your videos! The blueprint style diagrams look good, and are also effective. Hope you keep making these for a long time!

[@JohansPlanet]

carefully planned, rich and knowledgeable course, awesome video - thanking you for the easy and nicely delivered knowledge you serve youtube. keep it up!

[@TheCborg]

great video, really informative. I would however disagree with you on how common these buildings will be (extrem tall). Burj Khalifa is so big that it´s not profitable anymore. As a tourist attraction for the town it´s great but the building it self well never see profit (as a heard). I would think we will build higher but still maybe keep it between 300-500m and not up to +800m.

[@RealEngineering]

I'll be making a proper video about how cities will likely change over the next 100 years. On average buildings will need to grow, but yes supertall buildings won't be the norm for a long time. They can be profitable though, this is why I said they will stop being a decadent symbol of wealth. The Burj Khalifa is amazing, but it really wasn't needed.

[@TheCborg]

thanks for response :) I'm a mechanical and material engineer so I really like where your two channels are going :) What kind of engineer background do you have?

[@RealEngineering]

I feel guilty about the second channel not having any content yet! Will try and put a short summary up there soon. Talking to my home Uni about partnering with them for that channel soon. I have a bachelors degree in Biomedical Engineering and a Masters in Aeronautical

[@TheCborg]

I can guess there is a lot of work in doing these types of videos so I think people will understand :) It´s a cool combination to have on a degree. I´ve been more eager to take some aerodynamic/ fluid mechanics course lately, seems very intresting. Well, keep up the good work and I hope to see some biomedical videos soon :)

[@RealEngineering]

Lots of work and I've had to worry about other things lately. Haven't been able to focus on the videos as much as I'd like. Aerodynamics and fluid mechanics are my favorite subjects (if you haven't been able to tell yet). I will definitely be making biomedical videos very soon.

[@RealEngineering]

If you haven't seen it yet, be sure to take a look at my last video. A lot of my subscribers have not seen it yet: kzbin.info/www/bejne/eHm9cn-qpqadm68

[@vaibhavgupta20]

it wasn't in my subscription feed.

[@MegaBanne]

I love your videos. I got more out of your B2 video than a 60 min documentary about the subject haha :D

[@RealEngineering]

If you would like to you can turn on notifications by pressing the bell next to the subscription button. That will alert you when I upload a video. Sometimes you can miss videos on the KZbin subscription feed

[@davidvanau3182]

Done and done.

[@lordlin]

Malaysian here... good to hear that you've lived in Malaysia before and enjoyed the view of the twin towers, will you anytime be back here?

[@dbayboyds409]

That was great. Unexpectedly I now understand how lures sway back and forwards in the water! Thank you!

[@robertgregic8338]

Great videos! I liked this one in particular because it explains in concise and short manner what countless documentaries and articles about Burj Khalifa couldn't. Keep up a good work :D

[@thekeithchannel]

Holy shit you got sponsored by the great courses? Great job dude. Also your videos are excellent and I hope to see some vids on your new channel soon. Hopefully they will be pretty heavy on the math. XD

[@bangtongkat6821]

As a malaysian i am obviously in awe as he said my countries name outloud Those rarely happen

[@abdib5446]

why Malaysia is pretty famous and well known country

[@bangtongkat6821]

@@abdib5446 nope

[@jekyllgaming99]

6:06 dat boat drift tho! But seriously, that was an awesome video, I've been intrigued for a while as to how the Burj Khalifa doesn't collapse :)

[@rainer1794]

I like how your videos are simple and clear. The animation is brilliant!!!

[@VivekYashKumarSinha]

Are you an Aeronautical Engineer ? What is your name? Your way of collection of information and showcase them is awesome. I want to learn a lot from you.

[@LarsPeterMathias]

He said he has a Masters degree somewhere.

[@vincentvega5686]

I believe they found him as a feral child living with badgers. He was then civilized and taught how to read and write. And now works as a sanitation engineer.

[@Wiikendzgoodmix]

Do you have any video on how skyscrapers are built? How far into the ground its built etc?

[@wizbang68]

Love these video's they are very clearly explained and even if they mention terminology that isn't explained in the video, it's clearly explained that you won't find that information here (in a much more elegant way)

[@flyinghigh2000]

Greetings from Malaysia. I lived in Dublin Ireland for 10 years. Great content hope to see more

[@Connormc2244]

I subbed because he was Irish ( and also because his videos are awesome )

[@RealEngineering]

Sound man Connor

[@Connormc2244]

Real Engineering wow you actually replied!!!!!!

[@HipposHateWater]

Irish I was Irish too? :v [Takes a shillelagh to the face]

[@Peter-200]

He doesn't have that strong an accent in my opinion

[@DirtHero75]

Now, where is that fidget spinner the thumbnail promised??

[@raahimhadi4905]

Lol

[@hafniate]

Thanks. It was incredible, elegant explanation of fundamentals connected to modern practical ideas; I learnt so much.

[@GadgetG]

Just re-discovered your channel after about a year and realised for the second time that it's awesome. Keep it up.

[@englishconquistador3053]

1:30, the "s" at the end of Illinois is silent.

[@hunterbaylor4231]

English Conquistador preach

[@shugaku2461]

Hey, Real Engineering, how was it like in Kuala Lumpur? ~From a Malaysian

[@RealEngineering]

Loved it. Miss it a lot. Will definitely be visiting it a lot in future.

[@shugaku2461]

Okay, then, I recommend you go see the highest skyscrapers. Other than that, you should go check out the museums in Malacca, they're really nice.

[@usamazafar123]

Brilliant video covering many aspects of wind engineering. Nice work. Keep it up!

[@francisudubor6811]

Your channel has really been a joy to watch. I hope you would make a video about the foundation system of the Burj.

[@McKullinLuikaus]

Was expecting this to tell mainly about the foundation design of the building from the title, but it was completely ignored.

[@arpadpinter6050]

5:57 why is nobody praising the engineers who built the wind tunnel that tested the tower’s aerodynamics??

[@anilaxsus6376]

Dont stop making your style of educational videos, i like the visual presentation, it helps me understand the topic more than on other videos

[@McRocket]

Fascinating and (imo) very well explained.

[@lordhorck]

Interesting fact: Samsung helped in the building process of this structure, its not a joke look it up

[@RealEngineering]

Samsung build a ridiculous amount of stuff. I visited their shipyard in Busan last year for work. Insanely huge

[@rudals1281]

Ha! You are well informed. I was going to post on Samsung's contribution in building it but I had a feeling someone already beat me to it.

[@daniels7861]

I am from India:)

[@howeweedoit]

Greetings! I'm Malaysian, but I study abroad now. Great video by the way, discovered your channel recently and I love your content, keep going mate.

[@palabinash]

Thanks for showing so many excellent & rare things in a single video...

[@lgigsirl]

In the video you say the architects put in a lot of effort to prevent vortex shedding. This isn't true. The engineers put in that effort and in essence dictated the shape of the building to the architects, which is rarely the case.

[@boomperson818]

sorry guys but i thought the thumbnail it looked like a fidget spinner

[@mousedog440]

All your videos are on topics i have already learned at Uni, but you still make them interesting somehow!

[@Belzediel]

How did they overcome the challenges? European engineers and slave labour.

[@Belzediel]

Haven't been slaves in Britain since the Romans. but, in any case, slavery is a horrific abuse of human rights, it was when America did it, it was when the Japanese did it, it is when the Saudis are doing it.

[@seigeengine]

Slavery largely hasn't been nearly as bad as depicted. You wouldn't buy a new car to turn around and intentionally damage it. And while there are definitely concerns with labour rights, calling it slavery is way out of proportion.

[@seigeengine]

Oh, and slavery extended for nearly a thousand years after the Romans, and was basically replaced with something far closer to slavery than the labour conditions you're bitching about now, so, I don't know what kind of double standard bullshit you're trying to pull, but you should reinspect your prejudices.

[@Belzediel]

Kevin Fernandez That's nice, dear.

[@harshilprajapatiinfinity]

+Admiral Belzediel first remove Islam.

[@mrubanity2129]

In my city there are just very few skyscrapers, because they want a fucking cathedral to dominate the skyline

[@RealEngineering]

I talk about this in the next video

[@6ix7even62]

i live in frankfurt the only city in germany with a skyline and buildings over 200 meters hight

[@shadowguidr7042]

Mr Ubanity Well aren't they total scum!

[@sennederidder7360]

Mr Ubanity you live in antwerp?

[@earthakitt3661]

"If you want to see what a society really believes in, look at what the tallest buildings on the horizon are dedicated to."

[@diltonweany7003]

Loved this video man, really helping to get a better understanding about the world

[@riciy]

I really love the videowork on the timelapse videos..

[@deanwcampbell]

+Real Engineering Excelent video! but; @3:23 it's not "dampening" it's damping. and @3:40, 3:49 & 3:59 it's not a "dampener" it's a damper.

[@AmbrosiusVanDerCastel]

Great comment! But it's "excellent" and not "excelent".

[@fivemeomedia]

REKT

[@SkukS]

OOOO REKT

[@The4hamza]

Facepalm

[@thatreilyrandomguy]

Cmon guys give him a break. There's a difference between a spelling mistake and using the wrong word.

[@Kmsfnd]

i live in Malaysia

[@jordanharb9430]

your videos are such great quality thank you so much!

[@simonjrobinson]

As soon as I thought 'helical strakes' you then said it straight away in your video xD Great information, by the way. I truly have learned something interesting today thanks to you.

[@cechk01]

went to dubai... didn't fly in on the A380 LOL

[@SkukS]

rip

[@aghanr]

Emperor Trump so? i went to dubai in 2015 with emirates 777-300ER

[@sebastianrocco_]

That sucks

[@alecdegraaf442]

He was going from Ireland so they don't have enough people flying from there to make an a380 profitable

[@minidwarfdude9230]

Patrick Barry my dad flew to Dubai on a380 and I'm so jealous

[@AugmentedGravity]

Fidget Spinner.

[@slick4415]

Fidget sinner

[@stevx007]

Burj spinner

[@JohanJ2000]

I subbed not only coz this is really interesting, but I also like the way your videos are. Really really great! Oh btw, Kuala Lumpur is really great and I love the Petronas Towers too. Keep doing these awesome videos!

[@haydenmurphy4412]

I love every single one of your videos, keep up all of your great work.

[@ModernGameArmy]

"Insert capitalism is evil troll bait"

[@terner1234]

"insert minecraft is for kids bait"

[@adamfra64]

*insert good grammar here*

[@mikeh5399]

The thumbnail looks like a fidget spinner

[@brettshirley]

That's a beautiful piece of design right there.

[@Tulio509]

Great mix of videos and animations on this one! Superb lesson!

[@RDash]

"Burj Khalifa"? more like "Mia Khalifa"

[@seigeengine]

Ew, no.

[@silver-ep8wn]

CHILL

[@circleinfo]

"Terroristic" yeah of course lol.

[@ethanmartin7588]

What about Wiz Khalifa

[@bar.kokhba]

BLACKEDRAW

[@peanuts2105]

Every time I come to Dubai, I want to leave the following day. Horrible, soulless, tacky place

[@someguy7869]

thank you for your completely relevant and necessary comment mr.peanuts!

[@NaveenVincentNavek2014]

I don't understand why you would say that.

[@1zbossz]

Awesome! Why would you even come in the first place? It's actully better if you never come because a city like Dubai doesn't need people who are negative and probably super jealous like you! which is why it's one of the best cities in the world whether you agree or not, or whether you like it or not! Whatever you say won't change that fact :) The people here are elegant and respectful, we don't need someone like you to worsen our reputation :),Have a shitty day.

[@carterochristie]

Some people have work obligations unlike you filthy rich in Dubai. You're all as ignorant as you can humanly get.

[@NaveenVincentNavek2014]

Shirō Ishii Not everyone in Dubai is rich. What you said is the equivalent of saying that everyone's rich in the USA because Trump and Bill Gates are rich.

[@AhmedAlEmadi]

Great info and the demonstration is phenomenal... Thank you

[@AmericaWest90]

I learned more about supernal architecture in two videos than in three books. Great presentations.

[@yelenabaykova7419]

So interesting! Thank you for sharing knowledge in easy to understand bites!

[@Twister051]

Cool video! Best one to date in terms of explaining why sky-scrapers have the weighted pendulum inside them. Definitely subscribing to this site!

[@gordontang9640]

Thanks for sharing this information, absolutely fascinating!

[@nickskarvig8925]

Loving this channel so far, subscribed.

[@Luke__Whelan]

Nice video! I go kayaking on the Corrib all the time, that eddy at 2:32 was at O'Brien's bridge

[@joeabad5908]

As usual with this channel.. I LEARN.. Thank you.

[@HorseyWithNoNamey]

Your videos are great! I really love fluid dynamics. You should do more of those! Hugs from Brazil :)

[@loreto0504]

You just gained a new subscriber! Awesome video. Will make sure to watch all the other ones as well

[@edOne2030]

Great info!!! The video length is perfect!!!! Keep the great work up!!!