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I was looking into the solar chimney idea it seems to me that it would work greet here on earth. I saw ne designs that would make energy even less by heating incoming air through a coil tube in the main chimney. The hot air rising would heat the incoming air so heat loss would less. 1000m chimney would be 3280ft the tallest buildings in the world are about 2000ft but a chimney would be much lighter a could be much taller. So a 3280ft tall chimney could be made. At the top dry air cools at a rate of 3.3 deg f/1000ft so air inside at 130f would cool off at the top 10.8f to 119.2f. The rising air creats wind that turns wind turbines at the base of the chemney.
It work great in sunney areas, once built it would not cost any money for fuel, just maintian it. If well made it could easly last 100s of years more than paying for it self.
On mars this idea could work well to heat a colony, my idea is to make the chimney in a deep canyon or in a lower elevation than the main colony. The green houses heat pressurized air some air as people breath, this hot rising air is piped up hill to the main colony were it heats it. Cold sinking return to the greens houses down by a pipe right next to the other one. The cold air is then heated and is returned to the colony. This idea would work well if the colony is high above the heatin grennhouses like on the canyon edge, or up hill on a foothills or mountian. This way you can uses the greenhouses to grow food and heat your colony.
Sort of what I had in mine but instead of a commonwealth it would be a fasict state. Any ways the colony would be located on the moons surfaces. For example Satern moon Mimas is small and has low gravity, stripmines would gather ices. A process plant would prepare the micro comets, when ready rail lanchs that run the lenght of the moon 200 miles would speedy up the object for escape velocity from Satern. It like magtrain tracts but the end part lanchs the comets straight off the moon. In my plan since the micro comets are so small they just hit mars straight on and burn up causing no damage. This also avoides airobraking comets into orbit because once their in orbit around mars they turn into comets with their much needed vapor evaporing away into space.
Also my colonys are on the outer planets moons not the asteroid belt because most of them are rocky or metalic the ice one are out by the gas gaints. The colonys could be on the surface of the larger ones smaller moons would need orbiting ring colony so that the people have enough gravity.
Also terraforming of jupitor two large outer moons is possible. N2 could be obtained locally and there is plenty of oxygen in the water ices.
When you want to make a colony the best source of gases and ices is the outer solar system, the best source of metals is the asteroid belt. Colonys in the main belt mine metal and eport to the outer solar system and import ices and gasa form the outer planets. I think that would be a good model for a economy in outerspace.
srmeaney not to make you feel bad but hauling coal from earth to mars in a large scale is silly. By the time we get to the point were some one would want to terraform mars most of earths coal suppy would be used up. Also Mars all ready has the next best thing to coal CO2. Frozen in the soil and poles about 300 mb to 1000 mb we dont for sure yet. But mars all ready has most of the thing there that are needed to terraform it. The one thing we dont know about is Nitrogen, there could be large amounts in the form of nitrates or almost none. The earth its self has 2 bars worth of Nitrogen bured in nitrate rocks. Thats why I think importing NH3 from the outer planets moons is needed. First NH3 is a good greenhouse gas that will break down into N2 an buffer gas which mars needs.
The best part of my idea is that it will lead to the devepolment of both Mars and the outer planets. Also custom made micro comets are easyer to handle than large comets. You get what you want in them NH3, large native comets have all sorts of un wanted stuff like arsenic, and radioactive stuff too. You could end up polluting mars air with radiation and deadly radioactive elements.
No one else like my idea, strange because it makes sense to me. :;):
Neat idea of using coal dust to darken mars but the heavy left cost form earth make it costly. Unless a space elevtor is made on earth the only known source of coal. Carbon metors would be a bettor source of carbon dust. I think that small impactors aimed at the poles would be better. The impact would stir up dust that would cover the white poles making them darker and warm up. This process could be repated every winter to cover up the new frost that forms.
My idea for adding N2 to mars is to use small ice impactors that we make are selves instead of diverting large comets to hit mars. In a sense create micro comets out of ices form outer solar system moons planets and minor bodys. For example Satern has many small ice moon low in gravity like Dione. I am sure that the ice surface have a mixture of amonia and water and many other substances. The NH3 could be mined by heating the ice up collecting the vapors and condesing them in a separtor the molecules of varies weight seperate out in cynder tank and can be collected. They use this process in oil refiners, and gas mine that seperate out O2 and N2 and traces gases here on earth.
The NH3 than can be truned into a large ball of ice by freezing it again, then covered with a protective layer of water ice. The object be square 1000 ft by 1000 ft sq about the size of a house. Thin a rail guns bult on the moon surface could easly lanch the micro comets of the moon low gravity towards Mars. Thrustors could be placed on the comet for crouse changes, all the speed of esacape velocity comes form the mass driver rail guns from the moon powered by reactors so the mass of the object is not wasted as rocket fuel. Given the low mass the micro comet will easy burn up in mars atmosphere, second the small moons have low gravity so lanching objet off them is easy. Thrid Satern has many small ice moon all which have NH3 mixed in, so many comets producing factorys could be set up on dozens of moons all throwning thousands of microcomets a day at mars. Satern, Neptune, and Uranus all have small ice moons pert for mining and lanching of NH3 microcomets. A hunderd moons being mined for NH3 could have hundered of micro comets hiting mars daily once set up. In a few years a mass equal to a large comet could easly reach mars. Also Pluto is a ggod place too for ices. Also Many of the Gas gaint and sub gaint have coulds of CH3, NH3, and other stuff that could be collected and sent to mars. N2 not realy a problem given the huge sources right door in the outer planets. My way also does not have huge comets hitting mars so the people if there will be safe, setting up these fatories in the out planets moons will encourage colonys to develop in the outer solar system. A colony on Triton or Dione could become very rich exporting ices, and could import metal from mars and the astorde belt. I think that could be a very good economy for outer planets.
Empire all the way, I think that the Empire is just miss understude. Lord Vader just needs some R and R and I am sure he will stop blowing up planets. He was just having a bad helment day it happens to the best of us.
Many years ago 1998 or so people in phoenix and many places in the southwest saw strange lights in the sky from what looked like a big UFO. I have all wise thought that the airforce has gaint stealth blimps that it uses for spying. What better way to test it then to fly it over large cities. I have hread that blimps are coming back into their own now. Gaint stealth blimps are the perfect spy plate froms, the are cheaper than planes and stallites, and more stable. One could hover for days above a city and spy on the people and release contrials to gas the people.
I my self have never found out how to send pictures on the internet. I think that the internet moniters yours dreams at night so that it can send you spam in the morning.
Yo Bobl I agree with you nukes kick ass! I alwise disliked the keep mars red people because they are scared that some bacteria deep inside mars will get hurt. Boo Hoo! Nothing wrong with a little dose of rads. Fyi that gas that melts or sublimes from the heat of a nuke it self would not be radioactive rather the small particals released from the nuke would ba carried as dust. Most of would settle out over a wide area. Only ground zero would stay a little radioactive for a short while. The co2 gas and water vapour would be just fine since it self would not carry radioactive dust with it.
I am right and you are all wrong . Simple minded people are scared by big ideas, so just hide on the shortbus and let us deal with mars!
Yo Lunatic welcome to New Mars! I am glad that you like mars and weather, but hoping that Australia gets hit by a big cyclone is good. Weather is fun, and learn about it is very important.
Weather in my home state of Arizona has been greet this winter. Many records for rain fall, average low temps, and above average snow fall in many areas. In Phoenix at sky harbor airport they recorded 5 in. since January 1st, and over 8 in. since Oct 1 st for are rainy season so far. At my home my rain gages filled up to over 6.5 in since Jan. 1 st plus the four from Oct-Dec gives me 10.5 in. Yearly average is 7-8 in, but I count season totals. Average winter oct-apirl 3.5-4 in summer rains 3-4 in total 7-8 in a year. Over parts of the valley that were up slope just a thousand feet in elevation got almost twice as much rain then the low spot of the valley sky habor. Cave Creek got 11.5 in since Jan 1st, Crown King 25 inches, and the san fransico mountains over 90 inches in water from snow fall this winter of about 1000 inches depth. Some that melted so the snow not pile too high.
All this rain and snow has caused many rivers to flood, the Agua fria river in central AZ flooded at crest level of 35,000 cfs and was bank to bank normal flow is 10 cfs. Trees not protected from the current were striped of their bark, snaped in half or up rooted. Lake pleasent completly filled up, and the water was diverted down the CAP to tuscon were it is used as groundwater recharge project. Over rivers like the Verde crested at a 100,000 cfs and flood the towns of Cottenwood, Camp verde. The Hassamapa river also flooded parts of Wickenburg, even Tonto creek flooded killing 3 people and filling Rosevelt lake up. The lake was nearly dry last summer. Horseshoe lake also completly filled up from being dry, its on the verde river. The lake had been dry for so long that a large cienega developed from a little water that was still backed up behined the dam. A rare brid the southwestern fly cacther made its home their. The crazy sierra club wanted to the filling of the lake because it flood its new home. But Horseshoe lake would of filled up anyways since part of its job is flood protectsion from large floods, besides the people of the valley will need that captured flood water in the summer. Wasting such a good gift of water is quiet stupid, beside the lake will be dairned in the summer for the water needs of the valley. The tree will still be there, so the brids can move right back in. In the desert wasting water by draining lakes is not smart, so it is no surprise to me that the wakcos at the sierra club would think of it. I think they would like to see the people of the valley die of thrist not to protect a little brid.
Petp: All animals that do not stop herbavoury will to shoot, veagans have been behind the holocast of plants for years. You people who just do nothing are just as evil as the veagans. Omivours can be forgiving if they only eat non vasiclar plants like algea.
As a Republican my self I am for no taxes at all, just make the other people in the world pay for are government, I mean the USA is the one world government anyways, so they should pay taxes too.
I was kicked out of the super secert Republican meeting for prepossing that instead of having taxes in the USA. We taxed other world peoples, inexchaged for not liberating them from their evil governments. EU members will pay double taxes to repay use for liberating them 50 yrs ago. Great Brition wont not have pay but will also get to collect money to. France will have to pay triple for the 2 times we saved them from Germany. They thought it was a great idea, put din't like my idea that vegitreanise be outlawed. As the founder of petp "people for the ethical treatment of plants" I belive that plants are senitent beings and is a crime to kill them or eat them. To save the plants I enforce stick carnivorism on my cult members. To save grass eat a cow, or eat a vegan. As facisthippie neoconservlibral I belive that all plants should have the same rights as human beings. I am not a neohippiefacist antismoker, I just think we should be able to shoot smokers before they smoke to save my self from deadly 2 handsmoke. Anyways "shoot a vegan save a plant" or as I call them herbavours. Just joking I wouldnt hurt anyone. Though animal rights people can and do peta is the real crazy cult here.
To Clark: Making fun of me for knowing more about N cycle is very strange. I was just correcting some people who fought that Gene mod. bacteria would needed to break down nitrates down into free N2. No modify bacteria are needed for this because they all ready exist. Eating nitrates gives almost the same amount of energy as does 02 in the electron transport chain of metabolism. With a gene mod humans could use nitrates instead of O2 for food, but insteated of breathing it in as a gas we absorbe in a dissolved from through are lungs.
You guys realy should study up on the N cycle before you go on and on about it. Their are all ready bacteria that convert N2 to nitrate to other N compounds that plant can use, which we eat and use to make are DNA, Protiens, and many other compounds. It takes large amounts of energy to convert N2 into nitrates because the triple bound has to be broken. But break down of nitrates gives back energy that was used and other bacteria eat nitrates and convert it into N2. It is a complete nateral cycle on the earth. Until we started converting it are selfs. But bacteria could easly break down any from of nirtates into N2 with out any enginering, since they eat the stuff. All that is need is liqued water, warmth and food nitrates. That could take awhile for condition to get that way on Mars.
To Ian Flint English is a second language to me, I speak American first. As for the short bus that is a bus that is short silly. That is used for retarts, MRs, and other not so bright people. If you did not know you that you must be a home school kid, or you were on that short bus with all the other MRs. Another thing is that you are so out in your own world to get that "short bus" means that you are less than smart your just dumb and dumber and great movie.
You are in the GM revolution or just so much livestock for the GM company to experiment on with their gene experiments in your rice crispy treats. Soon a new line of su-wheat shall inslave man and force us to eat meat to save plants lives.
Any one that lives in the USA has ate large amounts of GM food stuffs with no ill effect. Their is no such thing as Frankenfood, it only exist in simple minded folk that ride the short bus.
I due agree that it is wrong to paten seeds, because those seeds grow up and spreed pollen with those genes to plants of the same kind. Their may owen the genes but sue the bees or wind for spreeding the genes to people who dint pay you, you cant sue nature so let the poor farmers be. Besides if the Argo companys sends lawyers to iragic to sue people. The lawyers might be just shoot, which would be a good thing. Because one thing the world needs less of is lawyers.
Cute, but manditory circumcisions would be clearly unlawful. Butchering males babes penises of an religous tradition is one thing but forcing other who belive the way to the devine is though an altered winnie, suasages, dicks, or firemen is forcing your belives on others and is not right. My dad told me that when I was born he made sur that the jew doctors din't get me with their little knives. Brisdes circumcision hurts a males heath because it is no longer protected by the force skin and is exposed to all shorts of stuff, Protect your putts you may need it some day.
Gehad industrys: To all workers, due to health issues any infudels that do not convert to islam will beheaded, filmed and put on the internet. Then your body hung from a brigde, rember fridays are causal so wear jeans and females a burka.
Allia barka, death to America!
Him talk about a hostal work environment, just be glad that we live in a christen nation! Praise be Thor!
The way to add mass is with a very condensed formed found in nuetron stars, it would take up a small volume yet add the mass of earth to mars. I think the average size of a nuetron star is 20 by 20 mile a perfect sphere. Yet has the mass of many suns and lots of gravity. Nuetron stars would be a good source a matter for the construction of wormwholes, because you need the mass of Sol to get one started. We could make our own nuetron matter with partical smashers, by breaking up He and storing the resulting nuetrons.
By adding nuetron matter to any smaller body than the Earth you could easly increase its mass and gravity. Until artifisal gravity develop this would be the best way to increase mass of object while taking by a small volume. For object to small to hold onto atmospheres, increasing their mass could be the first step in terrafroming. Or more simple make a world house around the object "Tent" paraform. This would work well for the moon of Sol 3a.
Silly people go on and on about a simple facts. It true that due to to the earths spin the equator has bluge. Big deal it has little effect on topograph due to the fact the is so big that the hight differences of the poles and equators evens out. The 13 difference is also countored by the spin force that cause the air to pool at the equator. I knew that when I was a kid. The pressure is ofthen so high at the south pole because if you understode weather is that the poles are dominated by high pressure because of falling air.
Also the circumferce decrease as you increase in latitude, so as the air moves across the earth it moves faster at high latitudes and slower at low latitudes. Longer distance more drag so slower the air moves. As air rises whear the sun is overhead it falls, due to the different air speeds at higher latitudes it causes the air to fall at 30 degree N or S, this falling air creates high pressures and deserts. In sense the air flow in the hardy cell if cut off and falls down. Also because of the diiferent air speeds and distance on the earth sphere strom tend to fall down and start to rotate them selfs the corralis effect. Another hardy cell is ar 50 degree N and S from falling airs masses hitting each other and rissing that agian falls at 90 degrees N and S. This explains the patterns of Highs and Low pressure system. Low at 0 d, H at 30, L at 50 d, and H at 90 d both N and S. But this only happens at on equalnox spring and fall, During other times these system are pushed N or south due to the movement of the sun relative to the obsevors on the earth. "Changing seasons" Weather is such an fun topic for me. Question 1.explian why most of earth deserts are near 30 N,S?
Whear are the 3 rainy belts on june 22nd?
Orion ship makes sense too me, why should America worry about what other countrys think of us. We certianly din't in Irag. One way to get support would be to due a joint mission to mars or the moon to start bases with Russia. The US and Russia have thousand of nukes laying around. I think Russia would go for it like if they provide half the nukes. Since it was Russia and and the US that singed the test band treaty I think they would let Orion happen if they were in on it.
If France protest who cares? A joint project with Russia would get rid of a big international road block. I think the big reason why Nasa din't go with orion was that Sovets would copie are idea and saved their space program. The mer space sation could have been ten times bigger. It would have changed the cold war and and made it hotter with increased in the new space race. Now I think Russia and America could both benfit so that opens the gate. Only problem china and other countrys have nukes too and would copy us. India could send a man to the moon, with orion.
Also besides CH4, there are more complex compounds made by solar light. These compounds would end back mixing with the methane seas, inriching the seas over time. Since there is a hydrocarbon cycle on titan, there are rivers, canyons, deltas just like here on earth. Over time the ice rock would wear away and from sand, mud, silt like sediments. That in adition to any rocks on the surface to. Since titan fromed with a mixed of rok and ices, methian must by locked up in the water ice in the from of a cathrate. As the ice is broken down into smaller pieces methian is given off. This degassing from minearal ices would replace the methian that gets converted into other compounds over time. I also bet that their is NH3 mixed in the ice too that is also degased, when destored by solar rays N2 is left which would explain why titan still has a thick atmosphere of N2 so long after it fromed. I think that other large ice moons of jupitor had thick atmosperes too back it was too warm and their mass too low to hold onto their old atmospheres. I think that the jupitor moons may still have large quanity of NH3, CH4, still locked up in cathrate ices in their ice crust. With large mirrors those ices could be sublimed away to make atmosphere for those large jupitor moons. The degased NH3 and CH4 could also aid terraforming efforts on mars.
Lord of the rings FYI is based in a world of myth in a europe that existed long ago before christ. In the world we are freed from modern day concerns like PC voige. It is a fiary tale like world why miss it up with modern ideas like the orks are black or mexican folf in metafore. Thats just dumb Token lived in england in ww2 when he wrote the book, were their was no minortys at the time. The theme of good and evil relates to the time he lived in not ours! Although I find it racist the idea that germans are evil and bad. You volk here don't rember your history that well, only when it comes to the myths of JFK, Martian Luther Jr., Hilary Cilton, and Jelson Mandela. All of whom I regrad as myths created by the babe boomer Libs, execpt for JFK I like because he fought the reds not because he died or his wife was so styles.
Scfi channel has red mars under develpment which they are trying to change the book into a script a hard task because the the book just jumps to person to person with out much explian why they change. Also all the techa speak about terraforming will titolate us mars fans but will bore other people. Another flim or mini serse under development at scfi channel is ring world, from that Niven ring idea.
Their are others films being made but I cant rember them now
So everyone that did not go to virtnam is a coward, that you a coward because you did not go to. By the way Luxumburge is a way better country than France.
The real cowards are you people who keep bring up vietnam, forget about it was a long time ago. My dad dint go to veitnam because he was smart enough to get a job for the federal gov. so he would not get drafted. Just because you are smart, well conncected, retarted, a gimp does not make you a coward. Niether does running off to Cannada, but being a little smart ass 30 years later and knowing only the PC truth does make you a coward! Like me instead of going into the army like my some of my friends did after high school I went to college. Many of the people that I knew that went to the army, marines have died horrible deaths in the WAR on Terrror.
I am not a coward just because I was smart enough to stay out of the army.
How dare you call are president a coward!
I think that you are a coward, you should join the army and kill some people before you go calling other people cowards.
To me it is God-GWB-Kid Rock as leaders of the world.
Bottom of my list France, Mexico, Cannada A, and Luxumburg.
It just goe to show you that Frances is not really a nation but just a bunch of people dont use soap.
I think that the g forces should be increased to 2 g's or maybe 4 g's that way when people get there they will be very strong! They will be able to left heavy objects no problem, and by having strong people you do away with the need for transport cars, and lething mechines. People like on the will find it more faster to hope 10ft rather than walk. Human in mars .38 will be super man, why would you want to weaken than. To maintian their earth weight they could wear heavy suits. Like if weight is 200 lbs on earth you would weigh 78 lb on mars, by adding a 128 lbs of weight to their suit on on mars they will hardy notice any difference from working on earth. The same on the moon, people there could easly pick up rocks the size of house and just carry it on their head. But you would use extra energy because you would be moving extra mass around, but feel the same weight on earth due to the extra mass. It is a simple solution to a problem, why would you want to agaist to to mars gravity, it would just weaken you! The long jump on mars would be very long in deed.