I have enjoyed watching all the 5,5 hours of it. Have not bored a minute. Impressive technology and achievements. I realize how little of all of this comes to the general public. Really nice to have a free access to this. To expand your own horizons. Impressive engineering and scientific work. Only shame on humanity that it looks 13.8 billion years back in time and millions light years away and is not able to create an peaceful and fair world right here on this beautiful blue marvel. But that would be another channel...
Yeah, there is a reason for that, but that is also for another video. But take courage, hate will not prevail and better times are on the horizon for this earth!! Peace ✌️
Yes we human didn't cared about Earth and nature. I hope there will be another specie's like us who can live peaceful and hope we will meet them to learn something from them. Peace ❤❤
This was fun to watch, I have watched many rocket launches over the years and I still think the shuttle launches where just so much more epic, watching humanities hope rise on that column of fire was always a joy and never got boring and just the absolute roar and light where amazing.
ya Webb telescope was launched months before I released Antimatter Future in 2022 on RUclips lol I predict we will find older galaxies with the next generation telescopes! Not just speculation Webb already found older galaxies like I predicted. The US Navy UFO videos I show the science how many UFOs fly, more than one way to get to warp, vortex found all through nature can use that to modify vortex currents for higher speed efficiency and dark matter propulsion, so crazy there are all the references people can verify lol makes you wonder if the US gov really do have some next gen craft like how they kept Stealth secret, or someone does.
We need this so we don't go extinct on our home planet Earth. So our future generations can live on we need to conquer space. In order to do that we need to tear down all our borders worldwide and become an united world and focus on mastering space exploration. It will happen if the whole world gets onboard for our future which is everything but without us now there is no future so we need to come together and put aside our differences for an peaceful step into becoming our best version of humanity.
It really was a spectacular sight to see that huge orange tube carry that beautiful shuttle to space. I never got to see it fly with my own eyes but I can’t even imagine what that sight was like to experience🤯🤯
It remains an arbitrary choise, the space shuttle, since it could barely reach space. Remarkable engineering, yes. But unable to leave orbit and extremely expensive. Thus far the least economic solution and prone to budget cuts. Hence the tragic deaths. Richard Feynman told us exactly it was the near end of this era. Yet more deaths followed. Thanks to Obama space fairing could enter the next era by stopping the SS program and freeing budget for new technology research. I have lived long enough to outlive the spaceshuttle that bound us to earth orbit and prevented space exploration. I am very pleased by it's end and hope to see mankind walk the red planet. Which is long overdue imho.
A flat earther tried to tell me once that the fuel tank was just a giant balloon and the shuttle were always sent out to and ditched I. The Bermuda triangle to hide the fact that nothing can go to "space." What an idiot.
Wow brilliant infographic, I had never been so updated about space exploration. To be honest, learnt a ton from this, thank you for the effort everyone put behind it. Good in depth materials and information, been falling asleep watching this for 3 days now. So INTERESTING - I must say decades of teamwork and scientific innovation will make many more things possible ! LOVED IT !!!
The truth is that they have been been our partners all along. We transformed the world and gave the week the ability to take back what was lost…..essentially we set them free. And that’s what it really means today whether it was the United States that provided weapons for safety and defense or it was Russia they did the same thing. These two superpowers were the instruments for that we were the ones that gave them that ability, even though we thought we were fighting a war against each other. And I know that what we can accomplish together is far beyond what we could ever accomplish through war. It’s a miracle that the world needs to see because no one would’ve ever believed ever that Russia in the United States could be at peace and be doing these amazing things are working together to change things. They did never believe that that was possible as a miracle and that’s it that’s what the world needs to see a miracle.
c.1:10:57 Yeah, that’s about right, because at 2 kbit/sec, at full memory capacity of 8 GB, that’s clock in at about ~12 months; the additional ~24% of time would require therefore an average of ~1.521 kbit/s throughout that time
Wow, how times have changed! Today the space industry supports an unprecedented explosion in private enterprise and period of rapid innovation. A great time of hope for our future in space, without the motivation of war to progress.
Personally, curiosity is enough to get me to invest what I have, but I don't have enough to build rockets. Just learning about the universe is the best inspiration I can think of. But we have to give the builders and investors what they want in order for them to build rockets for us to go look at the universe. We have to figure out a way to make it pay. That will be; science, tourism, and mineral resources.... And yes, military unfortunately.
Space technology and sky sciences increase our horizons and knowledge. The size of space and the universe is surprising. This introduces us to the unique art and masterpieces of the Almighty Creator. Thank you.
wonderful presentation on the History of Space exploration. Humans in space seem only to be within satellites and space stations, What of the Moon Landings?
While I am excited to visit and colonize planets, don't dismiss space stations too easily. They have unlimited potential, and we can build them to suit our biological needs much more easily than terraforming a planet. When we start using resources found in space to build space stations, they could be any size, potentially larger than a planet even.
We will be back on the Moon very soon. The missions are already being prepared for. Mars? Who knows? That's a very complicated mission. I sure don't want to be on the first ship. It could end very badly.
With the amount of satellites, space agencies countries should find a way to get rid of the old satellites. Documentary show is informative video. Very good. Nasa should send a probe to one of the moons.
The world is full of blessings and intelligent people. The universe is going to take human Trillion years to understand about 5% of it. Never underestimate the power of the Russians 🇷🇺🇷🇺 people
It remains an arbitrary choise, the space shuttle, since it could barely reach space. Remarkable engineering, yes. But unable to leave orbit and extremely expensive. Thus far the least economic solution and prone to budget cuts. Hence the tragic deaths. Richard Feynman told us exactly it was the near end of this era. Yet more deaths followed. Thanks to Obama space fairing could enter the next era by stopping the SS program and freeing budget for new technology research. I have lived long enough to outlive the spaceshuttle that bound us to earth orbit and prevented space exploration. I am very pleased by it's end and hope to see mankind walk the red planet. Which is long overdue imho.
This is a true gem. I read a book with similar content, and it was a true gem. "Dominating Your Clock: Strategies for Professional and Personal Success" by Anthony Rivers
8:55 i love how these Russian rockets have flakes falling off and still works fine lol ours are way more complex technically and therefore more points of failure - there's sound logic in building rockets fit for purpose like the Russians than over engineered [i'm not suggesting we don't need our complex rockets, but not all payloads need that degree of complexity]
That's humidity from the air that condenses onto the outside of the rocket - and freezes. Liquid hydrogen has a temporary of about -253c and liquid oxygen is about -183c. The engines are also kept as cold as possible before launch. The rocket is very cold.
When you compare the cost of old space shuttle launches or modern payload launches between US and Russian launch vehicles, one thing that nobody talks about is labor cost. The difference in cost between US and Russian rocket engineers is about 200 to 1.
@@77Dok77 You are cherry-picking. 200:1 greatly exceeds any measure I’m familiar, but the point remains the same: money goes much farther in Russia. If you’d like to actually address the point, please delve into the other aspects of cost of a space launch.
@@77Dok77 Fair enough. But when I think of labor costs, I include the guy machining the parts, and all other such individuals. Of which there are many. Very many. But I’m a procurement guy so, and you are correct re:the OP.
To my thinking, unless light can be proven to have a weight, I find the it difficult to believe that light cannot escape. Now I believe that the that as the black hole consumes items of various materials that they are broken up by extreme gravitational force that there are not any surfaces large enough to reflect light, just my opinion!
The shuttles only failed because they shut down the assembly line after making 5(6?) Had they continued to make repair parts they could have kept the program going.
It was an albatross. Obsolete before they finished building it. It was a very bad system. This new generation of reusable rockets is much more efficient. And hopefully safer.
My question is, does the use of ice breakers and the resulting increase in ship traffic through these normally unnavigable waters impact global warming? If reflection of sunlight by ice help to control heat absorption by open water is it wise to break ice up and allow ships to pollute these pristine waters? The change in earths average temperature isn't caused by 1 big event ( unless it's volcanic or war) but all these small affronts to natures seasonal cycles add up to permeant alterations that go unnoticed because they seem small and inconsequential. Every car, plane ,train, ship, person is a heat engines using the air or water to keep cool. these little ovens pump out enough heat daily to add up to a big number of BTUs . I'm no scientist or mathematician but if someone did the numbers I bet it would surprise everyone! Just saying, think of the totals not the individual amounts. Art
Excellent video except that the audio mixing is not good. The narration is frequently overwhelmed by the main videos audio. Regardless of modern rocket advances, the world took a massive leap backwards when the shuttle was cancelled. This is entirely to be blamed on corporate greed grossly inflating the cost of the shuttle program, Our future is in the stars and the world should forget their petty nonsense and work together towards that goal.
Why no reference to Space CHINA 🇨🇳…? They are doing some amazing things like putting satellites in equilibrium orbit in neutral gravity between earth and the sun so it needs no propulsion. Be nice to see an new episode on CHINAs space achievements.
To the producers of Free Documentary - Engineering, at 1:00 hr into videos, please be advised that you've been misinformed regarding Starlink by Elon Musk. He's publicly stated his network will be 12K satellites. His documentation filed w/ the US gov't stated he's actually planned 40K. Not only that, he understated the light pollution effects seen from Earth's surface. With TENS of billions of dollars' worth of Earth-bound telescopes already in service, there are a half dozen more under construction or consideration. When some of the telescope operators published scathing reviews w/ pictures of Starlink's effects of crisscrossing lines of light across the night skies, Musk insisted he did not misinform anyone. He said that PEOPLE shouldn't notice them by looking at the skies. Musk "misinformed" (can't we call it a lie after 3 tries to shade the truth?) us again. In fact, if you look up at the skies around sunrise & sunset, you will see his constellation w/ the naked eye. Then Musk lied again when he said his re-designed satellites will be darker & smaller, so problem solved, right? No. That was a lie. Those tens of billions of dollars' worth of Earth based telescopes WILL see them even after their 'make-over'. And sadly, this is not all of the bad news. There are other players wanting to play. Jeff Bezos wants his own proprietary network, as will Russia, China, the EU (probably). I'd expect India will want their own b/c that will benefit the people of India regardless of the fact that millions & millions of the people of India still suffer from hunger and defecate outdoors as nonchalantly as they might toss a cigarette butt after smoking. So I guess Internet satellites are more of a priority than many villages w/ no plumbing & no water who dump their buckets of feces & urine each morning outside their residences. Human waste aside, the real bummer of this story is that w/ all these objects hurling around the Earth at 17,500 mph, disaster will be unavoidable. There are as many as 9,000 satellites in orbit since Sputnik first launched. Approximately half are working & the other half are not. But they're all up there for longer than you or I will be alive. The US Airforce monitors them & much of the debris that can be identified & tracked in orbit. The USAF & many scientists estimate there can be 250K to 2 million pieces of debris that could damage or destroy anything they collide w/, like the ISS, Hubble, those working & abandoned satellites. In fact, something as small as 2 cm^2 with sufficient mass could start an unstoppable chain reaction of destruction called the Kessler effect. NASA's space shuttle program got a real close-up view of what can happen. They found divots in the shuttles & ISS windows made of special quartz fused w/ silica & other materials too long to explain. There are photos that your eyes can see without a microscope showing how a fleck of paint put a divot there. They said debris 1 cm in size could cause critical damage. A 10 cm piece of debris could cause a satellite to shatter, given the mass, speed & angle in relation to the satellite. The Kessler effect is different, however. When scientists saw what happened when a couple of satellites collided, it created an ever-expanding cloud of debris w/ an incalculable number of pieces that could destroy another satellite...pieces as small as 10 cm^2. That would start the un-stoppable chain reaction of destruction that could end the entire World's space programs. Communication satellites, weather, mapping, gravity, radiation measuring satellites, etc. could be made useless or destroyed, rendering access to space untenable beyond our lifetimes. How will Elon send 100's & 100's of his mega-starships to settle Mars? ...Elon?
Thank you giving me greatest vision as a best great present, how i love you all.i sent my regard's even thought late for to written my words to messege.
If we survive a few more decades. We are so clever, we might destroy most life before then. I hope we get a hell of a lot wiser real soon. Yeah, we could do great things.
Well now this is all old science because the best heavy-lift rocket in use today is Falcon9 by SpaceX Elon Musks space company and no mention of him or SpaceX has been mentioned so far and his Starship heavy-lift rocket being produced right now will be the best Human-made space vehicle ever produced at this time and so don't blink Starship maybe passing you by.
I have enjoyed watching all the 5,5 hours of it. Have not bored a minute. Impressive technology and achievements. I realize how little of all of this comes to the general public. Really nice to have a free access to this. To expand your own horizons. Impressive engineering and scientific work. Only shame on humanity that it looks 13.8 billion years back in time and millions light years away and is not able to create an peaceful and fair world right here on this beautiful blue marvel. But that would be another channel...
00q
Yeah, there is a reason for that, but that is also for another video. But take courage, hate will not prevail and better times are on the horizon for this earth!!
Peace ✌️
Yes we human didn't cared about Earth and nature. I hope there will be another specie's like us who can live peaceful and hope we will meet them to learn something from them.
Peace ❤❤
Exactly what I was going to say. Thanks!
We have really had some intelligent people in the last 100 years to figure this stuff out. I would never been able to. Very interesting.
I can keep this documentary watching for weeks
I have just watched a 5.5hrs documentary, it was like watching a single episode of GOT. The best thing have ever watched.
Hats off to the cameramen and crew for filming all the satellites wherever they go.
Riding shotgun
you have never heard of CGI...
@@thiesenfand you've never heard of sarcasm ?
@@KB-gq7ou imagine this... thief was most likely also just being a funny guy. Now I'm explaining it to you, who might also be joking.....
😂
This was fun to watch, I have watched many rocket launches over the years and I still think the shuttle launches where just so much more epic, watching humanities hope rise on that column of fire was always a joy and never got boring and just the absolute roar and light where amazing.
absolutely amazing 5 plus hours. loved it.
WOW! There is absolutely nothing like watching this with a cigar and some Scotch! Thanks for making this available to the masses. Truly amazing!
in one's home cinema of course 🙂
Scotch and cigars. Great girlfriend repellent. Oh, the breath!
Excellent documentary of human expeditions into space beyond earth..
Thank you.
I think this series was pre-2020 but the information is still highly relevant and useful.
pre 2000
ya Webb telescope was launched months before I released Antimatter Future in 2022 on RUclips lol I predict we will find older galaxies with the next generation telescopes! Not just speculation Webb already found older galaxies like I predicted. The US Navy UFO videos I show the science how many UFOs fly, more than one way to get to warp, vortex found all through nature can use that to modify vortex currents for higher speed efficiency and dark matter propulsion, so crazy there are all the references people can verify lol makes you wonder if the US gov really do have some next gen craft like how they kept Stealth secret, or someone does.
Always useful.
@@seba.dit most likely stretches from the 90s until late 2010s
nice look back to see how far and fast things have changed
Will be building those one day 👌🏽🤘🏽
Why doesn't it mention starship? It's part of the artemis program after all.
We need this so we don't go extinct on our home planet Earth. So our future generations can live on we need to conquer space. In order to do that we need to tear down all our borders worldwide and become an united world and focus on mastering space exploration. It will happen if the whole world gets onboard for our future which is everything but without us now there is no future so we need to come together and put aside our differences for an peaceful step into becoming our best version of humanity.
I, too, desire a more reasonable and responsible united humanity.
It’ll be humanities advancements which will lead to our destruction
Too bad it won't ever happen. Every government is too concerned with blowing the next off the map. It's quite pathetic.
yes but also improve earth's current state
earth is our home too do not forget
It really was a spectacular sight to see that huge orange tube carry that beautiful shuttle to space. I never got to see it fly with my own eyes but I can’t even imagine what that sight was like to experience🤯🤯
It remains an arbitrary choise, the space shuttle, since it could barely reach space. Remarkable engineering, yes. But unable to leave orbit and extremely expensive. Thus far the least economic solution and prone to budget cuts. Hence the tragic deaths. Richard Feynman told us exactly it was the near end of this era. Yet more deaths followed. Thanks to Obama space fairing could enter the next era by stopping the SS program and freeing budget for new technology research.
I have lived long enough to outlive the spaceshuttle that bound us to earth orbit and prevented space exploration. I am very pleased by it's end and hope to see mankind walk the red planet. Which is long overdue imho.
A flat earther tried to tell me once that the fuel tank was just a giant balloon and the shuttle were always sent out to and ditched I. The Bermuda triangle to hide the fact that nothing can go to "space."
What an idiot.
Vaginas cry@@camielkotte
Lies again? Premier League USD SGD
Wow brilliant infographic, I had never been so updated about space exploration.
To be honest, learnt a ton from this, thank you for the effort everyone put behind it.
Good in depth materials and information, been falling asleep watching this for 3 days now.
So INTERESTING - I must say decades of teamwork and scientific innovation will make many more things possible !
LOVED IT !!!
Russia the only country to bring people to the ISS? You might maybe reconsider the information given.
Yea buddy...
Trust me 5 hours of facsinating stuff
Note to anyone watching this. The information about Russia having the only human rated rocket is no longer true.
Yep, it was the only operational rocket to ISS from 2011 to 2020.
That's why I wondered when this film was made....that darned war has probably messed up the Russian's space program too....
@@Tony-.⁷, hi
This is a weird video, several major pieces of info are false…
Came here because I was thinking the same thing and realizing this is old perhaps.
The truth is that they have been been our partners all along. We transformed the world and gave the week the ability to take back what was lost…..essentially we set them free. And that’s what it really means today whether it was the United States that provided weapons for safety and defense or it was Russia they did the same thing. These two superpowers were the instruments for that we were the ones that gave them that ability, even though we thought we were fighting a war against each other. And I know that what we can accomplish together is far beyond what we could ever accomplish through war. It’s a miracle that the world needs to see because no one would’ve ever believed ever that Russia in the United States could be at peace and be doing these amazing things are working together to change things. They did never believe that that was possible as a miracle and that’s it that’s what the world needs to see a miracle.
Weak*
c.1:10:57
Yeah, that’s about right, because at 2 kbit/sec, at full memory capacity of 8 GB, that’s clock in at about ~12 months; the additional ~24% of time would require therefore an average of ~1.521 kbit/s throughout that time
whats for launch
Wow, how times have changed!
Today the space industry supports an unprecedented explosion in private enterprise and period of rapid innovation. A great time of hope for our future in space, without the motivation of war to progress.
Pursuit of profit is usually better than armed conflict
Absolutely Sir.
@@sodakjohn the pursuit of profit is certainly one step less evil than war. Though many wars are fought in the pursuit of profit.
Personally, curiosity is enough to get me to invest what I have, but I don't have enough to build rockets. Just learning about the universe is the best inspiration I can think of. But we have to give the builders and investors what they want in order for them to build rockets for us to go look at the universe. We have to figure out a way to make it pay. That will be; science, tourism, and mineral resources.... And yes, military unfortunately.
This was good documentary but the information was a bit dated. Still interesting though...
There's other documentaries having newer stuff I'm sure. But I enjoy historical stuff too...I just watched the launching of Apollo 11 on July 16.
👍
What a marathon!
Best documentary of space vehicles ever...SALUTE! WOW!
Just amazing! Thanks!
Space technology and sky sciences increase our horizons and knowledge. The size of space and the universe is surprising. This introduces us to the unique art and masterpieces of the Almighty Creator. Thank you.
wonderful presentation on the History of Space exploration. Humans in space seem only to be within satellites and space stations, What of the Moon Landings?
While I am excited to visit and colonize planets, don't dismiss space stations too easily. They have unlimited potential, and we can build them to suit our biological needs much more easily than terraforming a planet. When we start using resources found in space to build space stations, they could be any size, potentially larger than a planet even.
We will be back on the Moon very soon. The missions are already being prepared for. Mars? Who knows? That's a very complicated mission. I sure don't want to be on the first ship. It could end very badly.
Can self maintenance systems be integrated to satelites as small repair and updating robots and such???
I'm going to look into that.
Thank you kindly for this!
i think this is a very good documentary on rockets. I recommend this for space enthusiasts
Am in love with this documentary❤❤❤. Thumbs up to the energy you dedicated in making of this masterpiece 💞
This was EXCELLENT
your creativity in video editing is seriously impressive!
Total recall was a good look into the future
This is awesome!
With the amount of satellites, space agencies countries should find a way to get rid of the old satellites.
Documentary show is informative video. Very good. Nasa should send a probe to one of the moons.
I love science!
Best Documentary nicely explained and Hats off to ur effort 💪💪 superb ❤
The world is full of blessings and intelligent people.
The universe is going to take human Trillion years to understand about 5% of it.
Never underestimate the power of the Russians 🇷🇺🇷🇺 people
The soyouz and Esa are not the only way to the int space stations have you ever heard of a small company called space x
ทำมัยน่าซ่าไม่ลองเอาน้ำใส่ขวดเอาไปเทบนดวงจันท์ลองดูว่าน้ำจะระเหยหรือแห้งได้มั้ยครับน่าทดลองดูนะครับ สมนึก❤
amazing, best online resource ever
Surely we can beat voyager now with something a bit more modern:)
It remains an arbitrary choise, the space shuttle, since it could barely reach space. Remarkable engineering, yes. But unable to leave orbit and extremely expensive. Thus far the least economic solution and prone to budget cuts. Hence the tragic deaths. Richard Feynman told us exactly it was the near end of this era. Yet more deaths followed. Thanks to Obama space fairing could enter the next era by stopping the SS program and freeing budget for new technology research.
I have lived long enough to outlive the spaceshuttle that bound us to earth orbit and prevented space exploration. I am very pleased by it's end and hope to see mankind walk the red planet. Which is long overdue imho.
Nice series....
Absolutelyl❤️this chnnel,I also learned a lot,.how the technologies wrk,there I.Q mch'higher than I think 🤔..
What's the update on Elons car? I love watching this. The symphony is amazing enhancing the visuals.
WOW, this is so good....
Thanks for posting
thank you fd
Good Nytol.
Thanks, doc, as a guy in his 50s with a bad knee, my exercise options are rather limited. But I'm okay at singing, thanks.
This is a true gem. I read a book with similar content, and it was a true gem. "Dominating Your Clock: Strategies for Professional and Personal Success" by Anthony Rivers
Thank you for this. It’s Too many commercials every 3 min. It’s better to download and watch it and later delete. Its annoying commercial
I enjoyed watching it
8:55 i love how these Russian rockets have flakes falling off and still works fine lol
ours are way more complex technically and therefore more points of failure - there's sound logic in building rockets fit for purpose like the Russians than over engineered [i'm not suggesting we don't need our complex rockets, but not all payloads need that degree of complexity]
That's humidity from the air that condenses onto the outside of the rocket - and freezes. Liquid hydrogen has a temporary of about -253c and liquid oxygen is about -183c. The engines are also kept as cold as possible before launch. The rocket is very cold.
The flakes are just ice. Just a normal, every day rocket using cryogenic fuel. I imagine they'll cover this when you get to seventh grade.
When you compare the cost of old space shuttle launches or modern payload launches between US and Russian launch vehicles, one thing that nobody talks about is labor cost. The difference in cost between US and Russian rocket engineers is about 200 to 1.
NASA Aerospace Engineer average wage US$104,702. Russia Aerospace Engineer average wage 1,600,000 RUB which equals US$18,359. Not quite 200 times...
@@77Dok77 facts. 😄👍
@@77Dok77 You are cherry-picking. 200:1 greatly exceeds any measure I’m familiar, but the point remains the same: money goes much farther in Russia. If you’d like to actually address the point, please delve into the other aspects of cost of a space launch.
@JoeOvercoat Lol the poster specifically and unambiguously said "labor cost".
@@77Dok77 Fair enough. But when I think of labor costs, I include the guy machining the parts, and all other such individuals. Of which there are many. Very many. But I’m a procurement guy so, and you are correct re:the OP.
You gotta be alive for a few thousand years before you make this up
27:08 the slide rule in the hands of Spitzer is a Frederick Post made by Sun Hemmi in Japan. Can't identify the exact model though. Collector here.
To my thinking, unless light can be proven to have a weight, I find the it difficult to believe that light cannot escape. Now I believe that the that as the black hole consumes items of various materials that they are broken up by extreme gravitational force that there are not any surfaces large enough to reflect light, just my opinion!
The shuttles only failed because they shut down the assembly line after making 5(6?) Had they continued to make repair parts they could have kept the program going.
It was an albatross. Obsolete before they finished building it. It was a very bad system. This new generation of reusable rockets is much more efficient. And hopefully safer.
ทดลองการเดินทางใหม่เปลี่ยนได้
น่าดีเจาะทะลุตรงจุดแทบไม่ต้องใช้เชื่อเพลิงแต่ต้องปิดเปิดทางให้สอดคล้องกัน
คำเลาะ
why not everyone take part on space science and what is more important then this on the earth !
My favorite.
Wow my parents are from Guyana that's awesome they put a lunch site there
I cried for a day when i read about Apollo 1. Horrible. Rest In Peace Guys.
Are those the guys that burned?
My question is, does the use of ice breakers and the resulting increase in ship traffic through these normally unnavigable waters impact global warming? If reflection of sunlight by ice help to control heat absorption by open water is it wise to break ice up and allow ships to pollute these pristine waters?
The change in earths average temperature isn't caused by 1 big event ( unless it's volcanic or war) but all these small affronts to natures seasonal cycles add up to permeant alterations that go unnoticed because they seem small and inconsequential.
Every car, plane ,train, ship, person is a heat engines using the air or water to keep cool. these little ovens pump out enough heat daily to add up to a big number of BTUs . I'm no scientist or mathematician but if someone did the numbers I bet it would surprise everyone! Just saying, think of the totals not the individual amounts. Art
Excellent video except that the audio mixing is not good. The narration is frequently overwhelmed by the main videos audio. Regardless of modern rocket advances, the world took a massive leap backwards when the shuttle was cancelled. This is entirely to be blamed on corporate greed grossly inflating the cost of the shuttle program, Our future is in the stars and the world should forget their petty nonsense and work together towards that goal.
HOW DID ADVANCE SPACE TECHNOLOGY
No mention of Blue Origin 🔵 and their successes?
Wow!
15:34 This is Life!
Pondok Nira
International Space Station (ISS) and Satellite Jagarekca Bahureksa
4-5 year old state of information
5 hours. Wow. Moar pls.
Why no reference to Space CHINA 🇨🇳…? They are doing some amazing things like putting satellites in equilibrium orbit in neutral gravity between earth and the sun so it needs no propulsion. Be nice to see an new episode on CHINAs space achievements.
BODY-FUNCTIONS,BODY-WORK,FUNCTION-WORKS.,786,.
god,gods.786.
Don’t forget, they sent the first woman in space as well
Who had no role in flying the mission like the dogs sent up.
Found the Russki
Cry aboutit@@mikes7639
This first aired when I left la for weeks traveling across the America’s, to NYC for 2 weeks and back to la after days in Chicago
Very beautiful sweet ❤❤❤tq so much sir
To the producers of Free Documentary - Engineering, at 1:00 hr into videos, please be advised that you've been misinformed regarding Starlink by Elon Musk. He's publicly stated his network will be 12K satellites. His documentation filed w/ the US gov't stated he's actually planned 40K. Not only that, he understated the light pollution effects seen from Earth's surface. With TENS of billions of dollars' worth of Earth-bound telescopes already in service, there are a half dozen more under construction or consideration. When some of the telescope operators published scathing reviews w/ pictures of Starlink's effects of crisscrossing lines of light across the night skies, Musk insisted he did not misinform anyone. He said that PEOPLE shouldn't notice them by looking at the skies. Musk "misinformed" (can't we call it a lie after 3 tries to shade the truth?) us again. In fact, if you look up at the skies around sunrise & sunset, you will see his constellation w/ the naked eye. Then Musk lied again when he said his re-designed satellites will be darker & smaller, so problem solved, right? No. That was a lie. Those tens of billions of dollars' worth of Earth based telescopes WILL see them even after their 'make-over'. And sadly, this is not all of the bad news.
There are other players wanting to play. Jeff Bezos wants his own proprietary network, as will Russia, China, the EU (probably). I'd expect India will want their own b/c that will benefit the people of India regardless of the fact that millions & millions of the people of India still suffer from hunger and defecate outdoors as nonchalantly as they might toss a cigarette butt after smoking. So I guess Internet satellites are more of a priority than many villages w/ no plumbing & no water who dump their buckets of feces & urine each morning outside their residences.
Human waste aside, the real bummer of this story is that w/ all these objects hurling around the Earth at 17,500 mph, disaster will be unavoidable. There are as many as 9,000 satellites in orbit since Sputnik first launched. Approximately half are working & the other half are not. But they're all up there for longer than you or I will be alive. The US Airforce monitors them & much of the debris that can be identified & tracked in orbit. The USAF & many scientists estimate there can be 250K to 2 million pieces of debris that could damage or destroy anything they collide w/, like the ISS, Hubble, those working & abandoned satellites. In fact, something as small as 2 cm^2 with sufficient mass could start an unstoppable chain reaction of destruction called the Kessler effect. NASA's space shuttle program got a real close-up view of what can happen. They found divots in the shuttles & ISS windows made of special quartz fused w/ silica & other materials too long to explain. There are photos that your eyes can see without a microscope showing how a fleck of paint put a divot there. They said debris 1 cm in size could cause critical damage. A 10 cm piece of debris could cause a satellite to shatter, given the mass, speed & angle in relation to the satellite.
The Kessler effect is different, however. When scientists saw what happened when a couple of satellites collided, it created an ever-expanding cloud of debris w/ an incalculable number of pieces that could destroy another satellite...pieces as small as 10 cm^2. That would start the un-stoppable chain reaction of destruction that could end the entire World's space programs. Communication satellites, weather, mapping, gravity, radiation measuring satellites, etc. could be made useless or destroyed, rendering access to space untenable beyond our lifetimes.
How will Elon send 100's & 100's of his mega-starships to settle Mars? ...Elon?
Cry about it
I'm an addict and this is my drug.
Thank you giving me greatest vision as a best great present, how i love you all.i sent my regard's even thought late for to written my words to messege.
Здравствуйте Уважаемые, в какой системе летает аппарат? С какой целью несете мусор в космос?
"Ab'ba Crono'-Lishaa,
la'-ma In'-ari tha kou'-ni ari Bar'-jon'-ah ."
Just imagine what we'll have done in a few more decades.
If we survive a few more decades. We are so clever, we might destroy most life before then. I hope we get a hell of a lot wiser real soon. Yeah, we could do great things.
HEAD'S UP, IS ICE
Could you please break it down, I'm not sharp enough.
Free OLD documentary! lol... but thanks for posting - love the longer ones.
Background sound is overwhelming the naration
nice
Cry about it
Second the Reich room is available.., happy flying
I went to space more than nasa could imagine
It's not called "Space Lab" it's called Rocket Lab
19:54 thankosz 4 tha nausea sea salt 20:34
Well now this is all old science because the best heavy-lift rocket in use today is Falcon9 by SpaceX Elon Musks space company and no mention of him or SpaceX has been mentioned so far and his Starship heavy-lift rocket being produced right now will be the best Human-made space vehicle ever produced at this time and so don't blink Starship maybe passing you by.
how big it is and Russia really has the most improved technlogoy
Journey into space station outer could be dangerous ways into onto within without.., reel's.
Best good ideal
Humans are brilliant
Humans are lost