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What is The Ultimate Problem for Deep Space Missions? This pursuit of affordable mass to orbit has taken decades but may be finally upon us. The amount of other problems that need solutions before we can commence sustainable crewed missions into deep space is not to be understated though. Over the past few months I’ve been taking a look at as many of these problems as possible to peer into the future a little to see how some solutions may evolve. In this video I’m focussing on the big daddy of ultimate harm, and that’s Galactic Cosmic Radiation! Galactic Cosmic Radiation and SpaceX Starship (or any other vehicle) must protect against this in the long term. This is not your usual electromagnetic radiation. These teeny tiny bits of atomic nuclei traveling through space up to relativistic speeds. Being hit by one of these particles can be problematic. Being bombarded by them is lethal. So get ready to reroute all the power you have through those Dilithium crystals. This one is going to get dicey.
Big thanks to Dennis Chamberland for the help and assistance. If you want to know a LOT more, check out his books here.
https://www.amazon.com/Alien-Worlds-Colonists-Preparing-Departing/dp/B0B9VKJJ86/
https://www.amazon.com/Departing-Earth-Forever-Colonists-Preparing/dp/B0B9Q7X6BP/
http://departingearthforever.com/
Veritasium – The Universe is Hostile to Computers
https://youtu.be/AaZ_RSt0KP8
What will it really take for a Mars human mission? – SpaceX’s Mars Plan
https://youtu.be/sVWxw5W8cMs
More on Delta V and a moon shot mission – You may be surprised what is possible!
https://youtu.be/dICrBvTlqsg
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The production crew:
Brenton Myers, Brendan Lewis, GameplayReviewUK, TiagoCruz, Mr Pleasant, Virtu
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#SpaceX #Starship #ElonMusk
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Running out of resources. So you need stocked megaship checkpoints to go further. It's a team mission. More importantly the more megaships that can grow food, produce Oxygin, water, etc.. Get a restocked supply ship that goes from Earth outward and restock megaships with things jt can't grow like weapons munitions, etc.. like Amazon for space ships.
Where are the links?
Alright, so maybe this is a gross simplification, but maybe we're going about this the wrong way with the physical shielding. If high EM fields shield Earth from GR then why can't spacecraft be disigned to also do the same? Say a series of generators spread over the surface? Given that the ship and its electronics would be inside the actual field, there should be minimal interference with systems- think a Farraday cage. You would have to turn it off for communications, but otherwise? Just spitballing.
Would it be possible to create a very small, man-made version of the Van Allen belts, big enough for a space ship? What kind of generator would that take, and what power requirements in order to make something big enough to shield a Starship? Before we dismiss it as "that's too big to do," consider that we negate magnetic fields around massive warships by wrapping them in enormous magnetic coils.
What thickness of LEAD would be sufficient? Isn't LEAD the best radiation protection material?
If Starship is ultra reusable thus cheap to orbit mass become a mute point.
Tiene 2 nueva proteccio contra la radiacion
Any Star Trek fans that watched this will realise that the shields need to be up the hole time to protect against this radiation.
Great jog Marcus
Marcus, simply wonderful. Thanks ✔
Excellent video, Marcus.
I wonder if instead of passive shielding ,we could actively deflect this radiation. Have you done any research on active electric or magnetic shielding to protect a spaceship? I'm wondering if this could be feasible. These systems would require alot of electricity but given the ever increasing technological advancements in solar generation, these requirements could be met. If not, we could augment them with nuclear power.
I suppose I can guess the next video is about cyclers…
Great video. Hope SpaceX can do this soon.
Great vid, Marcus, the production value is excellent. Great job team!
6:21 Which of your talented 3D artist magicians created this segment? Great work! I'd like to visit their site.
Great video, always love your deep dives. Is 22:10 a hint for an Aldrin Cycler as the efficient way of having transportation between Earth and Mars? I guess I have to wait for your next episode then. Looking forward to it 🙂
The ultimate problem for deep space missions is time, that is, the length of time that it would take and therefore the return of investment or lack of.
That is excellent, the first time I've properly understood the real danger of travel beyond the earth's magnetic field, how little we know about it, and the rock at the end of the tunnel.
How about using artificial magnetic field?
This doesn't really seem like an incredibly difficult challenge. All we need to do it isolate the different particles that make up the moon, make a roof from each type of material, and then use a radiation measuring device to figure out what the best material is and then make a thick shield out of that material built into the Starship hull. Simples. It's still going to be at least 100 years before humanity is ready for interstellar travel, so for now we only need to deal with the radiation that reaches within our star system. In 100 years time humanity probably would have developed much better radiation shielding materials because creating a warp drive is a far more advanced technology that humanity will need for any reasonable interstellar travel, unless we're okay with drifting through space for 1000 generations and that generation probably forgetting what the hell they're doing in space. Also, we don't really know the psychological effects of spending an entire lifetime just drifting through space for the purpose of the next generation maybe getting somewhere worth going. They could change their mind and decide to come back to Earth, or something else, who knows. So we really do need to have warp drive engines if we want to take interstellar travel seriously. Until then, moon rock is sufficient for radiation shielding.
Simple solution, we need to devlop the technology to repair our cells when they get damaged…hmmm, how could that go I wonder?
EU's SR2S project is developing electromagnetic shielding solutions for space travel and habitats.
Wat if you use the magnetische field of a mri device?
I like that sleeve idea being loaded after they leave the surface of the Moon. Quite a few of those could be carried up by just one rocket or bring their own and drop them off in space before they land on the Moon. 🤔
Oh dear, shooting sandbags full of moon dust to pack around Starships in lunar orbit – this seems ridiculously complex, I hope we find a better way.
Yeah, I think I'll stay home and watch it on TV. 😬
Debunking Perfect Crime
Your own business is vital.
Whistle Gun.
Voices in the head = Aliens
Planet believes it just needs to show off aesthetics so that a person is ok with sacrificing their relationship to a UFO and more willing to suffer in slavery, within a spaceship.
New release of Bio laboratory animals need to be hunted and killed as they were released to control UFOs for alien abductions, specifically targeting our innocent people and children and bullying people, pretending to be mental illnesses of persons on purpose. The native creatures have been kidnapped, replaced and extinct. Now there are ugly, pigmied, and alien to our land as they are the new invasive species that has been getting people murdered and kidnapped skillfully by aliens
Aliens have been flying around our airspace, spreading disinformation in broken alien speak and fake/onion news to make alien abductions introduced and easier. Human clones from an alien spaceship have been swapping our lives from our planet and replacing us with clones, fully trained to act.
Cloned animals have been helping alien invasions by directing and leading spaceships with sound, echoes or coded noise
Alien laboratories in space and on earth
Aliens/malicious users are attacking the brain and the electricity inside the brain with unknown space objects with lasers beamed from them, onto the life on our planet.
Somebody has been communicating coded light spectrums over the peoples eyelids, pretending to be the earth or voice of the planet.
The earth is under somebodies physical control at 5am every morning. The fake voice of god does everything to trigger nuclear warfare amongst other disasters triggered by whoever is controlling the earth in real time.
Humanoid aliens are on the earth …..
They're all monsters and kidnappers who killed their previous planets and universes before arriving here, if they refuse to refrain themselves from our privacy, aliens are responsible for slavery, kidnappings, and torture while painfully abusing the earth and life as their corrosive ugly mutated bodies kills whatever is around them, physically. Do NOT negotiate, discuss conversate or conduct business with aliens!
Aliens are strategizing and using sound effects to cause nuclear warfare to cover up what they have done.
Malicious Alien/"Rasputin" The Ugliest Aliens that has ever existed/Humanoids/The planet/Auditory harrassment/True Enemies and Threats Against life on the planets, everywhere
The Ugliest and most disturbing looking aliens believes that they are attractive. Yet they do not have their own planet or universe after killing them with their ugly existences
Rasputin is an unrealized threat to biosafety.
Aliens are interviewing residents of planets and earth with their alien voices against the person's choice, notice, will and general functions to critically fail the human genome to their own eyes.
Quit cocaine, crack, synthetic drug uses! It will contribute to the end of the alien invasion and kidnappings.
One of the most mentally retarded and no IQ alien thinks its attractive and sound human
Planet Earth is now officially hiding and making use of electronic harrassment to attack other planets and universes, learning by killing/kidnapping its own families.
Somebody has placed a machine over our planet to target tracheas and silence our true voices with deep fake voices for deep fake video recordings. An alien on ground or a UAV may be operating the machine.
Various aliens wearing human bodies for various malicious missions and reasons.
Aliens making attempts to sneak kidnap residents from their planets. They're training themselves to attack higher level civilizations.
They are desperate in hiding inside and behind identities
Malicious aliens tries to imagine a human and an alien whore together in space and use it as a reason to breach the air space, make an extremely disturbing sound, before using the entire strategy to abduct human beings.
Aliens are pretending to be in relationships with humans.
Aliens are recording deep fake videos for defamation, abductions and lies to give themselves consent to abduct a person
In case of slavery, aliens are to get no value profit or payment with my/your body/bodies.
Aliens are disguising themselves in human bodies.
Plethora of lies are used for advantage sake of extinction events. Including, "This is our last guy" with a projected image from a UAV.
Various strategies revolving the use of technologies against the brain and recording devices used to create deep fake videos of people for advanced threats insurances and advantages.
Tactics also include a user saying words through the persons head, trachea, or stomach.
Human size and larger cockroach looking aliens repeatedly encroaching planet in timed strategy and words, in attempts to enable crimes and gauge how to abduct people or herd life into traps that would lead to silent and seemingly consensual kidnappings and various nonconsensual approachments.
Exploitative tactics used by malicious aliens includes and is not limited to, turning the human language and people against our choices and wishes, to devalue person(s) until they are susceptible to scams and criminal activities, covert, exposure that fits aliens needs, even if they made it up, they are in network with a malicious group that is against the earth
Aliens has been repeating the same threats that leads to kidnappings, only. It would appear that every human language they know is to unstable and upset life on planets. They also pretend that they are the true heros for picking people in their worlds, to run seemingly endless strategies behind his or her know, that causes definite extinction events to the entire planet.
Aliens react in extremely disturbing way when person is profiting. Distractions, human language and emotions from alien threat are only used against the human race.
Don't try to speak to alien threats!
Planet earth and aliens on ground on the planet has build alien kidnapping ring in space.
Malicious aliens are planning to rape our people and other residents on their planets
Deep Fakes Video Frameworking used against the people to abduct/kidnap a person
Aliens has been pretending to be the voice of god/planet.
They want to scatter our bodies as insurances for themselves to breach planets and pigmy the planets, remote controlling our bodies as they devolve and destroy the entire planet and universes of life.
They are not needed over the people and the planet earth pretending to be humans.
Possibly one of the heads within malicious alien threats may be behind the pretend human high school to have sex or truly feel and experience how humans love, and assimilate from our bodies. Organs included.
Aliens pretend to speak human language over the peoples head when no one is not around the person
Male aliens abuses/talks against person(s) on their job, everytime productivity or upsell occurs
Aliens are always making up problems over our planet to make alien abductions, human trafficking and kidnappings legal
Ugly green w/ mushroom head, intentionally retarded for biowarfare, unfurls its head like a mushroom, and "honks" or makes some alien sounds against the human body, type alien species preying on the human race, sent from an insect looking creature that refuses to leave.
Aliens does NOT speak our language. They only follow what's on paper, gathered from countless murders even from other planets and universes.
An unknown and otherwise disturbing, disgusting sound coming from a UFO. Fears and traumas are growing in their meanings as the aliens inside UFOS could possibly be in heat. Which should signal that some specific UFOs needs to be shot down.
The sound of a horn from the most disturbing, ugly, and invasive threat in physical matter. It has a head of a mushroom cap, looks like a fungi
They also make stories and roleplay over your day to day life to plan out how to abduct whoever person's are
There is a laser from unknown aircraft or spacecraft, aimed at humans vocal cords. Unidentified person's are speaking on the back of persons throat where wind is exhaled to project their own unknown voices in adversity to the person's own voice. What also sounds like a touchscreen, buttons can be heard when mouth opens to speak as if someone is actively timing the person's voice.
Aliens supposed purpose for this type of interference and invasion, would be to validate alien abductions and to trick life forms on their planets into extincting themselves and their entire families.
They keep breeching and picking people from our planet.
Cartoons and TV broadcasts are learned and used against human beings by aliens in UFOs and slaves
Alien's are staging alien abductions as "playful"
Threats are used to speed their way.
Told alien's to go away. True ugly as I feared existed, sent more true ugly alien whores to make derogatory and otherwise, disturbing sounds that were caused by rogue terrorist human group that hides behind voices and electronics somewhere here on earth.
Planet earth has an alien imposter that pretends to be the voice of the earth. Similar hoax to "voice of god".
Aliens and slaves from earth are talking through people's bodies and throats using intercoms, megaphones, and whatever electronics/technologies that allows creatures to roleplay and hide their hideous bodies, in our own.
Birds in the head. It's all a very cruel and bloody joke that was not funny even from the AD period. Whatever is pretending to be the wind and "voice of earth", are coming from electronics and wifi. Trust in meds, not in extinction.
Aliens are using an unknown, electronic intercom that transmits audible talking and sounds to restrict airflow and replace words and sounds with their own alien voices. They have also made it an occupation in their alien UFO, to talk through people's windpipe on their bodies to trick/scare the person into getting themselves abducted or kidnapped
the entity that first protects their crew will end up ruling the solar system and beyond? What kind of nonsense are you talking? Why would being first mean that no one other entity could learn to do it and then beat you in other aspects of space colonisation. What a load of nonsense. And why are you even talking about entities "ruling the solar system and beyond." What kind of weirdo talk is that
we want to belong to the entity that rules the solar system and beyond, so we better be first to learn to protect our crews. What a call to arms! Dribbling idiot
Soooooooo… we good?
Hahaha! Funny to see that you picked a glimpse of my place, Montreal (@1:36), with our brand new Bridge… Thank you… Keep up the reat work!!!
The ultimate problem is the mental instability of humans.
But we already sent men into deep space to the…Oh never mind.
Another thought provoking video Marcus, I enjoyed it immensely.
But regolith density measured in pounds per cubic metre? – that keeps all of us happy 😉
Just fill the walls with Pooh to stop the radiation. There two problems solved
Has anybody checked whether the "Shit Shield " works? (ala Avenue 5) 🤣
Can't just go to Mars, you have to prepare transport.
Very well presented and clear, excellent episode. Thank u
Great video Marcus. Greetings from the UK!
Hi Marcus, great content! Is anyone researching the use of artificially generated magnetospheres for spacecraft or surface habitats?
First class
I CAN'T WAIT FOR PART TWO!!!! I have some ideas of how you'd get those huge huge bags attached to the ship without it really affecting how much fuel you're gonna need, BUT I'll just have to wait and see if we are thinking the same stuff 😀
THANK YOU MARCUS AND CREW!!!!!
Solution: send people like me I’m 56 and I couldn’t give a rats ass about my cells being damaged by galactic, cosmic radiation, we’re all gonna die, and I can still work hard, half ass old,crazy people, Genuine space nuts; problem solved. I’ve been thinking about this problem a good long time, I think, ingenuity and divergent evolution will likely solve the problem.
The ULTIMATE problem for humans in space is, They were not designed to live outside the Earth's confines….Deterioration
of the human body will confine (by Design) them to this rock except for short term excursions….
Marcus, appreciate the radiation concern. The greater issue may well be the perchlorate levels on Mars. This is likely to kill an astronaut in days rather than months. Wiki has a good article on it.
Pity it’s not a power source could we use the radiation?
What is proposed in this video of shielding with moon soil is not practical, ridicule. So if that the case, just find a large enough rocky asteroid and convert it into a space ship 😆
I think Elons theory is just that when he finally succeeds to lift 150-200 tonnes as claimed, it’s not really difficult to do anything else. When your cargo capacity is so high you have so many options. You can shield the entire crew with new age materials that would otherwise add weight to space ship. You can have exercise areas inside even bigger and better than the ISS does and centrifugal gravity isn’t really that difficult to sort out on the way there just spin the spaceship on some axis during sleep time and part of the day or something of that nature. Once it gets to orbit everyone and his dog on earth will be signing up to solve the other problems.