Indian bhavishya malika book💀

The best reply vid for this guy is how colonising venus is a wet dream....first ask yoself what the hottest planet in the solar system....mars is the only option now....nothing else

Living in caves an underground habitats

1:09 Even in ships with dead power systems!

That's not a problem at all. You can generate an artificial magnetic field with a large coil wrapped around the planet. Very simple

Spoiler comment: ( mean if you are watching this video then you most likely already know about this...) I found it ironic how Avasarala nearly died from high G, when she was torturing a Belter in the first season using gravity. That was a great touch by the writers.

Space is a hoax

Mars had a civilization on it. Nasa Curiosity rover has evidence of it. A Martian female in sol 1065 multiple times. My channel 100% fact.

You don't actually need to build a giant spinning station in order to generate centrifugal force. You can actually build a craft that has a Habitation pod. Extend that out on cables. And use the engine fuel section as a counterweight. As demonstrated in the book project, hail mary

You did a good job here friend. Thanks for satisfying my curiosity

If any of these Mars bozos need convincing it'll never happen, then why aren't we practicing on the Moon? Too many Nazi Reptilians? If they were serious they would start with the Moon, they are not. It's the Carrot part of propaganda.

Three weeks notice give you plenty of time to kiss you ass goodbye. Also, about the fish. Aren't some fish sensitive to things we humans aren't? Magnetic forces or gravity perhaps? I must look that up.

My big question about the behemoth was that if the ship was under thrust, which it kinda had to be to get there, and also spinning to use the cylinder, wouldnt that have imparted gravity at like 45degrees to the direction of travel? I.E. they have an "out" force and a "down" force operating at the same time. My reading implied that they were going to using the cylinder the whole way, not just in orbit of sone planet.

It is a credit to the series that the only things even vaguely "hand waved" was how the juice and recyclers worked. The recyclers are theoretically possible, but dont know enough to hazard an opinion on the drug(s).

The idea that we are "changing the Earth's climate without even trying" is really dumb. All of our industrial output is just a bunch of people not even trying? It's a massive expenditure of effort and resources. Just because we are trying to make money and have an economy, rather than trying to deliberately change the temperature, doesn't mean we aren't putting a lot of effort into the process. In a sense, we've never tried harder at anything else. Every single person with a job and most people who don't are all working towards the goal of "terraforming" Earth, even if that's not how they think of it. Basically, we just have to make an entire global economy on Mars of the scale that it took us all of human history to build on Earth (and in a place that is far off and utterly hostile to human life). No biggie.

Dr., what is your opinion of Musk and Star Link? I really don't like the idea of 12,000 low orbit radiation admitting satellites flying over constantly. Is is unhealthy? You use to be able to go way out into the mountains deep in some canyon with absolutely zero cell signal or radio stations.. I love that. I don't claim to be allergic to radiation or electronic sensitive. but I just felt at peace in those places. And without a chance to vote about it, Musk steals that from everyone on the entire planet. Lame. Going camping used to mean no phones or computers, and now you will see people TicToking in the middle of nowhere. Sad.

Dr. ? You look like you just graduated high school. lol It's a complement. Very good teaching. Dr.

Short Answer : Mars has a very very weak magnetic field, a thin atmosphere and is constantly bombarded with cosmic radiation. There i saved you time.

🙏🙏🙏🙏🙏🙏🙏🙏

Just use the GENESIS BOMB. (Problem solved!)

Since this video came out we've had the DART mission which actually changed the orbital period of an asteroid orbiting another asteroid. So in future it might not actually take much to save Earth. Just a nudge.

The TV has been known to make some mistakes when the physics are left up to the effects artists.

Sorry Bro. Humanity will not become a space faring civilization. It's a nice thought. But it will not happen. What's the point? There is very little reason to leave earth. Well, at least very little physical reason to. There is a spiritual reason though.

When I grow up I aim for astronomy. I am really into celestial bodies and gravity. I was thinking, through how much stages would I have to go through to become an astronomer?

hi. right now im 20yrs old and looking forward to getting in a mathématiques/informatique degree in France. I already enjoy these subjects just by what they teach, but now talking with a more professional approach, lately ive been Daydreaming of becoming an astronomer. Have you ever see any astronomer with a similar career path? What else would be a good additive in order to get this kind of job? Thanks if you read this and nice t-shirt :)

So sick of these lame, 'fantasy' vids. We're not going to terraform Mars or Venus; nor are we going to live on Titan! It's like CNET, where all the tech geeks hang out. You know, where all the tech geeks that hang out there believe that all the cars on the road are going to be Level-4 self-driving by next Thursday!

Other than the alien tecnology introduced in the show the only thing I m not 100% sure in expanse is about asteroid debris. You need really good sensors to detect tiny debris floating in space, and at 1g that shit will hit your wall like a bullet. I know it wouldn t be happening everywhere, but space dust isn t as uncommon to never have a impact in ship design. I believe we need expanse technology which is totally achievable + some kind of shielding, be it plasma heating (I remember a movie depicted exactly this one in a very realistic setup) or some weird early star trek stuff

A space elevator would be an irresistible target for every terrorist with a grudge. No way it would stay standing. Orbital periods (see Wikipedia) are different for different altitudes. This would put significant stress on the cable to achieve a constant period at all altitudes.

I'm designing a system which can generate artificial gravity by using a dual geometry arrangement, so the habitat pods are spun in one configuration to create gravity when orbiting or coasting which can then slow and stop spin and pivot the habitat pods through 90 degrees to orient for a thrust induced gravity.

The planet of the earth makes all the things possible to get into space but people just got to no how to use it ...But the scientists that create space ships are just stupid and do not no any better the teachers taught you this in school how the earth works ...Why don't they use it ...Just like hot metal moving fast creates electromagnetics and the earth has a force field and creates plasma to protect us ..Just think real hard scientist and you should no the idea ...They could make a force field just like the earth does and no more ceramic panels needed just make the ships metal panels positive and negative top and bottom ...and run fluid around the whole ship that does not stop inside under floor ...

Basically, terraforming a planet would likely take a long time, and we all would be dead by the time a planet finishes terraforming. Rather than fantasize about terraforming, we should focus on what we have right now. Focus on the present, leave the future to its uncertainty.

So what you're saying is we can't terraform Mars due to technological limitations. If we did have the technology to give it a magnetic field we could make it habitable. It would also take a really long time to make the oceans and get the biosphere going with algae, and that means it'd be awhile before plants/animals could be introduced. Even after that Mars would have different conditions than Earth even if similar so stuff would have to adapt to stuff like the lesser gravity. I'd imagine Mars being further away means dimmer lights, day is slightly longer, and the year is actually around 680 days. Although if Mars had a stable atmosphere and since it's got a smaller surface area and has less gravity along the day being a bit longer would probably result in Mars having a weaker coriolis effect. The 2 moons could also effect the weather, and the longer year and Mars elliptical orbit could also potentially have other effects on weather too.

This not a news shocker; we (terraformer advocates) know about the continually lose of the atmosphere from the solar wind problem. Periodic replacement of atmosphere was always considered. Ideas of changing Mars's mass are being dreamed up. Terraforming is dream right now. Your statement in the title is only correct at this moment. But imagination changes limits. I imagine capturing the hydrogen particles in the solar wind and injecting into oxygen rich Mars's atmosphere, to become the new oceans of Mars with polar orbiting satellites. Always in daylight. Oh that would increase Mars's mass. Become a positive loop, so less and less atmosphere loss. Imagine that! Dream a little dream. Terraformer are going to prove you wrong. Eventually.

The 'skyscraper' design with the burn-turn-burn trip plan is prominent in the works of Larry Niven. I'm pretty sure the Expanse books and show draw heavily from Niven, he even has big-headed belters who have tattoos and crested haircuts, way back in the 60s and 70s.

"physically possible" assuming materials of infinite strength ... and never any accidents ... or terrorists

The futureistic life, change is now! Get in the now! In space gravity rules.

One thing about spin gravity is that people will experience motion sickness, I believe nasa did a article on it and said that you would need a ring of 10km or more to have comfortable gravity.

Woah, 4:16 is painfully wrong. In fighter jets, the maximum forward acceleration, due to engine thrust, is less than 2 g, and ~3-3.5 g on a carrier catapult. But the really high accelerations are experienced in turns, exits of loopings etc., up to 9-10 g, and it's *upwards* (in the reference frame of the pilot), i.e. the experienced force, compressing the pilot's spine etc., acts downwards.

Wouldn't it be possible to create a circular trajectory by giving the ship a specific angular momentum such as the thrust force is always pointing at the center of the circle?

...Perhaps one day we'll discover an alien technology that can give our space craft unprecedented speed and we'll call it...mass effect *cue music*

Do you also bang hot TV host?😂😂😂

Spin my ring, baby

Does the vacuum contain infinite amounts of massless charges? Another question is the interaction between an electron and a Weyl fermion. Also, when and under what circumstances does a Weyl fermion transform into an electron ? 🤔

There are science fiction anecdotes in the Bible. For example, see Ezekiel 1:14, 15.

I love halo so much! This game was my childhood! 😅

The Martian terraforming project is finally near completion, unfortunately the beings who started it have not been seen for 250 million years.

I have never heard a scientist talk about this but I believe there is a way to create a one half of the Earth's atmospheric pressure on Mars in a somewhat short order. Mars has lost it's magnetosphere, or, dynamo that reflected the solar winds so why in the world have they not drawn out a way to create a synthetic sort of magnetosphere? A huge concentration of satellites that lead the planet in it's orbit with magnetic ability to sweep the solar winds around the planet in it's orbit. You know, have a leading satellite that deflects solar wind outward to the next series of satellites which those do the same deflecting to the following in a way that would greatly help slow or stop the erosion of the atmosphere there. Sadly, while the solar winds would be deflected, the planet really wouldn't warm up that much though the pressure would slowly rise. It would just turn into a snowball, no geological activity from volcanism, no heat close to the surface in comparison to the Earth and the distance from the sun just wouldn't make Mars heat up that much. Might be able to walk on Mars without a pressurized suit, but still be cold. Another idea one has is Speed up the moon which is falling to Mars and slow down the one leaving it gently joining the pair together in a way that would pull tidally on the planet which would heat it's interior and maybe even starting a strain of volcanism. This might even stabilize Mars from wobbling like it does. Not a scientist, just a dumb car mechanic from the midwest, please proceed and have a nice day!

Excellent! This illustrates why the entire field of astrobiology is nonsense and a fraud, and only a few degrees removed from astrology. Idiotic scientific speculation is not science. The best scientists poke holes in their own ideas, and when they don't work, they move on to thinking about things where there are solutions and forward movement. They generally don't go on claiming that thinking about these failed ideas is a mark of genius or a productive endeavor. Tremendous pity because historically astrophysics has attracted some of the best people, requiring serious synthesis of thermodynamics, electromagnetism, gravitation and celestial mechanics, nuclear physics, hydrodynamics, and pretty much every branch of theoretical physics there is. Chandrasekhar, Parker, etc. didn't go around jerking themselves off.

To prevent an Earth cable catastrophe, how about this for an answer: -We send millions of robots to mine for materials at the asteroid belt. -Build Mars colony with Base, Observatory, Mining Factory, Space Elevator Factory, Space Ship Factory, Asteroid Robot Mining factory, and a terraforming Mars company. -Send asteroid belt materials to Mars. That way if any tragedy were to occur, it wouldn't happen on Earth, there's less gravity on Mars, so a space elevator probably wouldn't have to be as long.

TBH It is possible to form a full circle orbit with just the main thruster, granted you already applied torque to initiate the turning motion with a side thruster. Imagine it like the satellites, if we ignore the air resistance, there's only one acceleration affecting them, gravity. So if you match your thrust with your turning ratio, you can mimic this motion around a virtual centre. This is something we have practiced in Elite Dangerous. Also, it can be replicated in KSP. For example you might find an asteroid and try to maintain a relatively stable orbit around it by adjusting your main thruster. It's not easy to get the turning speed and main thrust force right, but it's possible in theory. You only need to create that centripetal acceleration. However, in Naomi's case, if Naomi gets out after we have obtained this orbit, she would have to intentionally push herself towards some range of direction with some amount of force in a range to stay inside this circle, and even in the best case scenario, this entrapment would be temporary, since she wouldn't be able to adjust her direction of motion after jumping.