Asteroids – a new El Dorado in space? | DW Documentary technology documentary 2021

by noithatSDFGH



소행성에서 채굴하는 것은 공상과학 소설처럼 들리지만 곧 현실이 될 수 있습니다. 국가와 강력한 기업은 이미 그러한 벤처에 대한 계획을 가지고 있으며 우주에서 자원에 대한 소유권을 주장하기 위해 열심히 일하고 있습니다. 지구의 모든 자원이 소비된 후 경제 성장이 어떻게 제약 없이 계속될 수 있습니까? 주요 기업과 정부는 광대한 우주에서 찾을 수 있는 자원을 활용하기 위한 계획을 오랫동안 진행해 왔습니다. 인간은 이것을 달성하기까지 얼마나 멀리 떨어져 있습니까? 이 다큐멘터리는 우주 채굴의 기술적 요구 사항을 조사합니다. 또한 새로운 원료를 찾고자 하는 열망이 얼마나 큰지 평가합니다. 이 영화는 새로운 영토에 대한 인류의 갈망과 지구가 제공해야 하는 모든 것을 착취하려고 시도하는 지구의 황폐화를 포함하여 과학적이고 근본적인 사회적 문제를 다룹니다. ـــــ DW 다큐멘터리는 헤드라인 너머의 지식을 제공합니다. 독일 방송사와 국제 제작 회사의 최고 다큐멘터리를 시청하십시오. 흥미로운 사람들을 만나고, 먼 나라를 여행하고, 복잡한 일상 생활의 이면을 살펴보고, 시사와 글로벌 사건에 대해 더 깊이 이해하십시오. DW Documentary를 구독하고 주변 세계를 탐험하세요. 구독: DW 다큐멘터리: DW 다큐멘터리(스페인어): DW 다큐멘터리 وثائقية دي دبليو: (아랍어): 더 많은 정보를 원하시면 방문: Instagram: Facebook: 시청자 여러분은 채널의 DW 네티켓 정책을 읽고 준수해 주시기 바랍니다. .

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45 comments

Edwin Roos 20/10/2021 - 11:05 AM

Guess who is shortsighted? Where is the technology to bring tons of material to earth? Create artificial meteorites and burn it up in the atmosphere?

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Rick V 20/10/2021 - 11:05 AM

Ah yes, real-life Starcraft (in terms of hunting for resources)

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Moggy 20/10/2021 - 11:05 AM

The irony in hearing Jeff Bezos talk about rationing… This guy already lives on another planet.

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Mr. Bose 20/10/2021 - 11:05 AM

Zie je wel, de aarde is echt rond hoor!

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Kamlesh Mallick 20/10/2021 - 11:05 AM

Wish there was voice over whenever the British kid spoke. Could not understand anything he said.

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science of the universe 20/10/2021 - 11:05 AM

It's misleading to put a sound when space object collided as no sound travel in vacuum.

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D M 20/10/2021 - 11:05 AM

Or if there is an Asteroid bound for Earth and in 21st fashion people get to share on the solution? Ha Actually probably not.

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Derrick Taite 20/10/2021 - 11:05 AM

These people have been looking at too many f**** movies man you are not going nowhere but to the grave

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Trading Advice & Criticism 20/10/2021 - 11:05 AM

Just an idea
Cant we knock Asteroids on to it Mars, then go to Mars and mine them.
We are going to Mars one day anyway, it will give us something to do when we get there.

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Filip K 20/10/2021 - 11:05 AM

Kinda suspicious seeing brit using metric system.

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Elementalism :D 20/10/2021 - 11:05 AM

I'm having a difficult time taking the guy playing Kerbal Space Program seriously.

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Elementalism :D 20/10/2021 - 11:05 AM

Wanna bet that despite the cost of resources falling
The price of consumer products will mysteriously keep rising?

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Oddvard Myrnes 20/10/2021 - 11:05 AM

Ok. Why is it that DW can't even ask one obvious question? One that is related to physics and so obvious that it is totally 'in your face'. Q: 'How are tons of ore/refined material going to be transported through the atmosphere without it becomming a metorite?' There is a reason for space crafts beeing as light as possible. The last transport through the atmosphere is prohibitive for any mining operation in space. Correct me if I am wrong!

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Ian Hobbs 20/10/2021 - 11:05 AM

ASTEROID MINING JUST ANOTHER CHILDHOOD PIPEDREAM

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O R 20/10/2021 - 11:05 AM

We could do this but, racisms gets in our way if we fix that nationalism gets in our way if we fix that tribalism will get in our way if we fix that religion will get in our way, from the Tower of Babel we as humans have always been divided and we will remain so. Our final fight would be with how we view money which creates a class system. Everything we need to colonize space and travel so far in the distance is here on earth and each part of the key to unlocking it all is not only in one mind just like the resources are scattered across this vast planet so are the ideas that can get us there faster, however we are far too primitive to think in this way.

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Philip Rittscher 20/10/2021 - 11:05 AM

Dubious scheme; how do you get stuff to ground?

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Lilak Monoke 20/10/2021 - 11:05 AM

snot nosed kids polluting the solar system for profit. exactly what we need.

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100 akz 20/10/2021 - 11:05 AM

This video perfectly describes our species! We barely know anything about space, we barely able to go out there and our first thought is how to get its resources and make profit$$$$. Just imagine when we find a planet with life…. we going to enslave them and kill them for money…..i guess history repeats itself….WE ARE THE SHAME OF THE UNIVERSE!!

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Trekkie0802 20/10/2021 - 11:05 AM

Great documentary, one criticism though is the lack of discussion on the challenges from an engineering standpoint. Getting anywhere beyond the moon and back is going to take HUGE amounts of DeltaV, the only feasible method to do it is via nuclear thermal rockets and or nuclear electric ion engines (or VASIMRs, if they ever work out the kinks), and this is all just a stop-gap, the Holy Grail of rocket propulsion is the Nuclear Saltwater Rocket, which theoretically could get us to Jupiter and back in 6 months.

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Pulstar 20/10/2021 - 11:05 AM

We really do not need to wait until 2023 for Hayabusa 2, because it has already delivered those asteroid samples by dropping a sample-return capsule while flying past Earth and starting extended mission phase.
By using a parachute, the capsule landed to Australia in December, 2020. 2023 is the year when OSIRIS-REx will reach Earth.

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Anthony Rodgers 20/10/2021 - 11:05 AM

Bezo at the end talking about space station world.. saying no earthquakes etc…yea but if power failure happens how we breathe? Gravity etc.. risky stuff .

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Kiyoone 20/10/2021 - 11:05 AM

This sounds STUPID. We should focus on solve the problems. Not create more of them.
And nowadays, whenever they say "… for humanity"… We really should pay attention for the second intentions from those "dedicated scientists".
Nice new way to scam people tho… im getting notes.

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Alldo Whoareiz 20/10/2021 - 11:05 AM

I think the solution with mining is to have the asteroid of our choice orbit around the sun, close enough to melt. Maybe a series of close detonation can help the asteroid make its way toward the sun, hopefully we can measure what speed and what angle it should approach the sun, in order to get it close enough to melt it thoroughly, if timed right we can have it get close enough to earth to orbit earth.

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Shawn Murphy 20/10/2021 - 11:05 AM

Awkward that the young space tycoons first truth claim was wildly false… Earth's circumference is roughly 36,000km (actually 40,000) not it's diameter…. Off by a factor of 3. Cool factoid… The kilometer was originally defined as being 1/10000 of the distance from pole to equator… ie Earth's circumference is 40,000 km by definitiion

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Josip Miller 20/10/2021 - 11:05 AM

Didn't human race land on the Moon in 1969 with spacecraft engineered with pencil and slide ruler ? In case of SpaceX, did not McDonnel Douglas made vertical landing in 1997 ? These people are recycling old ideas and concepts and spectacularly present them as something revolutionary.

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Lucian Tudor 20/10/2021 - 11:05 AM

994+1 mining in space,.,never,.

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k4vud 20/10/2021 - 11:05 AM

Art Bell's pal, Dr.Charles Henry Harpole released his new book "UFOs
Now !" Amazon Kindle allows you to evaluate US Congress sum of scanned
metal crafts, Are you in trouble?

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April Fool 20/10/2021 - 11:05 AM

I have no doubt this will happen, probably sooner rather than later:
a) we have to go to the space
b) resources on Earth are limited and the only known other source are asteroids
c) people are competitive – a little Bezos' excursion surely made other billionaires and govs anxious – no one will want to get to much of that pie
b) we are curious 🙂
So, yeah Arne is right it's a prequel to The Expanse

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Comfortably Dumb 20/10/2021 - 11:05 AM

I dunno I've played Dead Space, I'm not sure this is a good idea lol

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Write or wrong 20/10/2021 - 11:05 AM

Do you know what shocks me,these scientists figure this knowledge out so slowly,when all of this is revealed in the holy Quran

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Bob Harris 20/10/2021 - 11:05 AM

When other push the boundaries of space exploration, the frenchs created "space ethics" just in case someone put aliens into slavery …

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Rich Another 20/10/2021 - 11:05 AM

Please, type in Greta Thunberg connects climate, ecological, and health crisis……..

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jimbob2bob 20/10/2021 - 11:05 AM

Sometimes I wonder what our purpose is here on earth. What are we progressing towards?

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C. Fiddler 20/10/2021 - 11:05 AM

Human roaches on earth, messing it up, and now thinking of digging somewhere else in space. Hey, the sun offers all of the gold and diamonds if your tin-can rocket can take the heat getting there. Not impressed? A little rock won't do the job, not enough shiny stuff.

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Sean McDonald 20/10/2021 - 11:05 AM

I'm all for being responsible stewards and all but if it's a dead planet with no life then it's free loot . . . . . . but why strip mine a planet when you can just rip apart an asteroid for its riches: it'll be the gold rush that will never end.

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Bradley William Busch 20/10/2021 - 11:05 AM

Amazon is going to use the proposed solutions to get to places like Teegarden b to mine the asteroid belt?

If you put some landing thrust behind and adjacent to the lander, you could sort of blow back the debris onto the anchor you send in, and dump water or something on it with liquid nitrogen to have the inertia of a big frozen lump anchoring you? Nope, all the heavier stuff is in the middle over time of a floating debris cloud asteroid, so you have to get a big corkscrew into it and you start mining as soon as you're on the asteroid?

Nightmare engineering problem..

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Daniel Ash 20/10/2021 - 11:05 AM

I bet they even claim that they own the meteorite before even landing on them or even get to them this is crapshoot for a privateers who want to stealing the values

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Daniel Ash 20/10/2021 - 11:05 AM

Back in the 60s to the 80s they started to get the ball rolling for space mining in robotics.

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Tyler 20/10/2021 - 11:05 AM

I can create a Square Asteroids .

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Viktor Calais 20/10/2021 - 11:05 AM

Sending lots of love. Big hug to them hole team making these films.

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Jason Richter 20/10/2021 - 11:05 AM

Even more money for the top 1%.

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Jennifer Paxton-Hassan 20/10/2021 - 11:05 AM

Would be nice if she spoke American English.

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W.T.F Pipe Dream with hopefully a Brain Fart 20/10/2021 - 11:05 AM

Fuk off with "Learn to manage it" We have turn billionaire class.

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Rachel Evans 20/10/2021 - 11:05 AM

i like rain and storms dummy

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Jonesy the Cat 20/10/2021 - 11:05 AM

lol 2:04 how to measure distances in space

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