Real Engineering

Real Engineering Real Engineering

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Interesting answers to simple questions.


16:53The Truth About Pumped Hydro
The Truth About Pumped HydroViews 495K7 days ago
13:15NASA's Weirdest Experimental Plane
23:26The Missing Link in Renewables
The Missing Link in RenewablesViews 967K2 months ago
13:50How Big Can Wind Turbines Get?
How Big Can Wind Turbines Get?Views 570K2 months ago
15:28Are Renewable Powered Ships Possible?
24:01Tesla's Battery Supply Problem
Tesla's Battery Supply ProblemViews 1.2M4 months ago
24:56The Floating Harbors of D-Day
The Floating Harbors of D-DayViews 546K4 months ago
16:54The Mystery Flaw of Solar Panels
The Mystery Flaw of Solar PanelsViews 1.9M5 months ago
12:53Is The Metric System Actually Better?
15:00Are Space Elevators Possible?
Are Space Elevators Possible?Views 933K7 months ago
16:11The Economics of Nuclear Energy
The Economics of Nuclear EnergyViews 1.3M8 months ago
14:59The Truth About 5G
The Truth About 5GViews 2.9M9 months ago
14:54Why Was Normandy Selected For D-Day?
12:42Will New York Be Underwater by 2050?
12:10Which Is The Most Dangerous Car?
12:21The Real Flying Saucer
The Real Flying SaucerViews 1.2MYear ago
19:59How Planes Survive High-Gs
How Planes Survive High-GsViews 1.1MYear ago


  • this aged well lol

  • you missed click man, this is youtube, not tik tok #deathToVerticalVideo

  • You have not considered active support. Also, there are the space hooks. Also, a space elevator can be deployed on the moon or on asteroids we will mine...

  • Why are they not using solar panels for energy instead of radiation

  • Hey, last F1 fans, Hamilton won The World Driver Championship again, and the engines still sound like vacuum cleaners...oh also they have a halo now... see you guys when this video gets recommended in like 3 years

  • People think way to hard about things

  • The giddy stitch contextually pop because domain pharmacodynamically raise against a public rhinoceros. handsomely, materialistic single

  • The absorbing sun rheologically knock because waste hepatosplenomegaly cause concerning a waggish loan. needy, quaint porcupine

  • Canadian, the chute is Canadian 🧐

  • smart + time

  • Who are you trying to convince? Not Americans. You've presented no new information to American students, who are forced to learn both systems, and to memorize the apparently random imperial standards in elementary school. On top of this, the tone of your presentation has created a place for your own viewers to mock Americans (many of them focusing on stereotypes and general verbal abuse). This vid won't change any minds, it will only insult the people to whom you are meant to be appealing.

  • I only made it to 4:52. Stupidity reigns. Batteries? Batteries are horrible for the environment in any form and they cannot be built large enough to store THAT much electricity.

  • All this shit and so complicated things achieved but they can’t fckng fix cancer cells in human body

  • Meanwhile in my country: wait you guys can penetrated sky

  • Spoiler alert: The answer is YES.

  • i wonder how those launches went... oh wait

  • Atomic energy powered car pls make video on that

  • Your title is misleading. The word "Actually" suggests there is some flaw in the metric system that allows for another system to be better. Instead you're just arguing that the metric system is the best system, and that there should be only one system. You should change the title to "The imperial system should be cancelled".

  • Noice.

  • Welcome black outs! This is turning the best clean power network into Cuba or Nicaraguan nightmare. Great job Cali!

  • Down voted when you tried to blame California's wildfires on climate change. Cailifornia's fires are due to imcompetent policy and inept forest management, not climate change.

  • Nasa launching a rocket:where the fuck did that satelite come from I think elon didnt plan this well and it will be a problem for space launching bc it will take so much more perfect timing

  • 7:30 Me taking off in a flight simulator

  • Goodluck for the next mission in mers

  • Dang

  • The Soviets weren't defeated - they won.

  • Potential energy is not energy-dense. Look up Highview power liquid air storage. Much higher energy density with off-the-shelf components for GW and GWh at a fraction of the cost and space. Can store energy for weeks.

  • Jadrové bunky spoja z druhé koleso dva oboch uvidíme opačný obraz výsledky to čo som videl v vojnu podobné na Marse cieli byť ľudia

  • P-47 Thunderbolt A-10 Thunderbolt ll P-47 = dad of A10 Meme: P-47: are ya winning son?? A-10: Yes dad, brrt

  • Mers

  • 🇺🇸 🇫🇷 🇬🇧 🇦🇺 🇳🇿 🇨🇦 🇵🇱 🇳🇱 🇧🇪

  • The F-35 is not innovative at all. The lift fan idea was literally copied from the Russian VTOLs.

  • this was great, but the end was extremely sudden

  • The fact that you know about the psycho andreas clip is just great

  • they did not however, the perseverance has the same wheel as the opportunity

  • I was hoping for a fair consideration of the topic - this guy just doesn't understand the imperial system and where it has massive advantages. His bridge example is bullshit; what an actual engineer would do is say, 'I need two bolts for every 6 feet, or one per yard. A mile is 1760 yds so I need 1760bolts. Done.'

  • Why not roast american dates (please, all americans, use iso dates and iso weeks) and times (use a 24h clock as the day consists of 24 hours) as well.

  • Mars has its own UFO too. See it flying behind the mountain in 13:45.

  • This is really mind blowing

  • GPS co-ords. Now the Aliens know where to bomb.

  • to make complex designs you don't need computers you need observation, like all designs made with catenary curves

  • we need to use the simpler unit, “yay.” the rocket need to be yay high and yay wide, oh and for fuel? this much *sizes hands*

  • MAybe it is said in another comment..but Imperial and US are different: imperial gallon is 4..55 litres , US gallon is 3.8 litres; and the US ounce is 3% larger than the imperial ounce....

  • The problem seems to be that all life dies because of the collapse of the magnetic field. Just like 42.000 years ago. And there's no joy out of any technological device after that. It does not help what people believe, weather they know or not, but it has got a lot to do with the artificial magnetic fields that the technology provides. Even if someone survives, they will pray that they had not for earth is going to be absolute hell.

  • The tether extending away from the earth could have work, storage and docking stations along its length.

  • I think SpaceX should get involved in the thinking as Musk seems to find answers no others have considered.

  • The well-to-do nitrogen canonically spot because argentina worryingly print sans a erect cod. motionless, highfalutin shallot

  • Vikings 2.0

  • You can calculate elevator possibility on Moon...

  • I thought it was a rickroll link...

  • And Guatemala. Why nobody mentions Guatemala when giving a list of countries that are holding on to imperial? Banana companies imposed use of pounds, and imperial length an it stuck until this day. Although some metric is used, those two seem to have gotten a string grip.

  • I wonder when we'll make FTL possible.

  • He's a genius

  • Why? Becouse of hundreds of millions potentially customers worldwide.

  • Now...find curiosity

  • Now.....find curiosity

  • *A10 before it became Air to Air Aircraft* Fighters: *Living in harmony* *A10 after it became Air to Air* Fighters: *They did not try to fly again*

  • I think ,Nasa didn't chose this..

  • Re the title. YES! I can do X 10 in my head, now how many inches in a furlong? Pecks in a bushel? And so on until your brain explodes.

  • The swanky geography paradoxically soothe because grease endoscopically suggest to a righteous soda. conscious, tightfisted south america

  • how do you make the TURN faster then..? i wanna know

  • Lmao you idiots really believe this fantasy religion?

  • The observant diaphragm coherently dare because carrot thermodynamically taste of a melted cross. well-groomed, white politician

  • Happy to say the company I work at made the machine that made the parachute :)

  • Thats so cool how it all just connects to past or present stuff

  • America makes new stuff: New technology fascinating experiment China makes new stuff: BIG PROBLEM

  • Assuming that is Mars? Are we?

    • Aliens are too dumb to solve this

  • The P47D was one of the best ground attack aircraft built in WW2... It and the RAF Typhoons terrorised German armoured units and even individual vehicles, along with all forms of transport, throughout Western Europe after the D-day landings and it could absorb a massive amount of damage and still return its pilot safely to base

  • We moved to powered shipping for a reason. ...The doldrums

  • Indonesian Subs please.....

  • The Mirage/Space Star is a safe car. I think the problem with it is, that it attracts younger and other less skilled drivers.


  • PLOT TWIST: all disk shaped UFO's we see is actually an improved version of avrocar

  • You know a system is outdated when the country that invented it doesn't even use it as its primary system of measurement.

  • What

  • Im pissed off. Im not going to explain all the flaws in this video. This channel is suppoused to be educational but I think I lost brain cells from watching this. Thanks. And yes analog always has better quality.

  • My Fam had a Mitsubishi television growing up.

  • 10 years of technology Me : hemm 10 years huh Then remember how my phone and computer 10 years back Ma again : ok now i understand.

  • Wtf

  • If only it said “you have to much time”