Designing a Biosphere Essay Example for Free

Designing a Biosphere Essay To start with the biosphere will be pumped with oxygen from oxygen canisters, plants will be introduced as well as simple life forms that use oxygen to respire. Hopefully the delicate balance of oxygen and carbondioxide will cycle around through plant and life form, from the processes of respiration and photosynthesis. Where the plant will use CO2 to make energy needed and will respire oxygen which will be useful for the life forms. I suggest simple life forms like bacterium or plankton to start with. A constant flow of air from a chamber of plants and organisms could be established to create a respiratory circuit. Maximise production of food: To begin the plants grown will be edible, and to maximise their growth they would be fed constant light and heat. The biosphere is an excellent insulator of heat so if kept at the right temperature the crops should thrive. I suggest constant light, so UV light supplements during night time hours to maximise growth efficiency. I also intend to use GM plants to make use of the benefits they could bring like certain health benefits to help lessen the chance of disease. Water : Introducing small irrigation systems through the biosphere from small ponds set up in a biosphere. It will be filtered with constant recycle so a pumping station will be on hand at all times. This should also help minimise human waste. Water will be introduced it will be brought at first from earth but will hopefully cycle around itself. The technology will be taken from an example of the biosphere in Cornwall. Poultry and Pork: After a time animals like pigs and chickens will be introduced, these animals are good for meat and eggs. Pigs are useful for also tackling waste as they eat almost anything and all body parts are edible. Chickens provide eggs and meat. Thermal: To provide heat I would use solar energy to power heaters in the biosphere at night all activity would have to cease to keep power storage from being drained. Waste problems: No packaging would be used in the biosphere all cuttings and peelings are recycled into compost as well as dead animals and plants. Anything that can be given to the pigs will be. Any rubbish will be burned at a quiet area. Sustainability: To make it sustainable I would use recycled everything, plants and meat are reared in the dome and heat is sourced renewably. Water, oxygen and CO2 are recycled over and over, waste is limited. Problems encounted: The hardest problem in making the idea work would be getting to mars in the first place and getting all the plants organisms and buildings on the surface. The hardest problem faced then if it works is a growing population of humans, plants and other organisms. My Design A simple look at the outside. Several small domes connected up to a large central hub where I would imagine the humans live.   The inside would look alot more like this. Plants grown in rows maximise space.   Irrigation systems watering the plants.   Composted soil giving nutrients.   Solar heat source 24 hours a day. O2 CO2 recycling through fans.

The Last Man and the Plague of Empire Essay example -- Shelley The Las

The Last Man and the Plague of Empire      Ã‚  Ã‚  Ã‚   I find myself in easy agreement with Alan Richardson's perceptive account of The Last Man as a novel written in the service of British colonial interests and of Mary Shelley as an individual swept up in the collective arrogance of nineteenth-century imperial England.    In one striking example of the novel's colonialist complicity, Lionel Verney presumptuously declares that England's prime resource is its people (its "children" [323]) whereas the greatest assets of the equatorial regions are their commodities--their spices, plants, and fruits. Verney further sentimentally recalls Britain's history of unshrinking exploration (read colonization and economic exploitation) of foreign nations under the crown's sponsorship, as he grieves for lost "times when man walked the earth fearless, before Plague had become Queen of the World" (346). It appears crystal-clear that The Last Man contains fewer sites of resistance than are present in Frankenstein and more moments of racism, jingoism, and religious contempt; therefore, in order to facilitate conversation, I will address here primarily the possible meanings of the novel's few heteroglossic moments, including the "ironic twist or two towards the end" that Alan Richardson mentions, in addition to posing some suggestive, or polemical, questions.    The horror of The Last Man may for Shelley lie in its revelation that the operations of nature obliterate both civilized and barbaric, Christian and Mahometan, with the same moral neutrality. In the end, Adrian, the sophisticated "blue-eyed boy" (27), a stand-in for Percy Shelley, s... ...e United States, 1898-1935.    http://www.accinet.ent/~fjzwick/ail98-35.html (December 2003). Greenblatt, Stephen Jay. Learning to Curse: Essays in Early Modern Culture.New York: Routledge, 1990.    Holmes, Richard. Shelley: The PursuitLondon: Penguin,1974.    Kipling, Rudyard. "The White Man's Burden." McClure's Magazine 12 (Feb.1899). http://www.accinet.net/~fjzwick/kipling.html In Jim Zwick,ed., Anti-Imperialism in the United States, 1898-1935. http://www.accinet.ent/~fjzwick/ail98-35.html (January 2004).    Richardson, Alan. Romantic Circles: "The Last Man and the Plague of Empire." http://prometheus.emory.edu/RC/mwsprogram.html (September 2003).    Shelley, Mary W. The Last Man. Betty T. Bennett and Steven E. Jones, eds. http://www.rc.umd.edu/editions/editions.html#mws   September 2003

Influence of Visual Media Paper

?The Various forms of visual entertainment media shape American culture and its values is by Visual entertainment media has shaped American culture and values in many ways. There are so many forms of entertainment nowadays that it has cause many of us including our children to forget what is more important. For example we now use the Internet to rely on so many things, like information. When at one point in time we would use books or newspapers. Video games, Internet, cell phones and things like this have taken away from our values of taking time out to enjoy a book.The children of today won’t even take time out to play outside they are more concerned with playing their video games. There was a time where children played outside every day and that was a form of exercise but now all they want to do is watch television, play games and be on the Internet and their cell phones. Visual media influences the diffusion or spread of various cultural traits, including food habits, dress ing, and entertainment. Different forms of visual media, such as television and films, provide materials from which we establish a sense of selfhood, sexuality, class, and even race.Further to this, visual media shapes the way we view the world by influencing what we consider to be right or wrong, positive or negative, and moral or immoral. The social influences of the visual entertainment media have been more negative than positive. For example YouTube has millions of video up where most of them depict something of negativity or something of no substance. There are so many videos of people fighting than there are of someone speaking out to promote non-violence. There are also sexually explicit videos where you see a person has millions of hits.Also movies have become so much more violent these days that young people are easily influenced by them, kids look up to famous actors/actresses. I think it is up to us as parents to make sure we monitor what our children do. Over the years, various forms of visual entertainment media have had some influence on the American culture. Visual entertainment media, for instance, exposes us to different kinds of music and dancing styles. When we are repeatedly exposed to these forms of entertainment, we gradually accept it as a way of life and eventually start practicing the same.Celebrity figures in visual entertainment media also influences our lifestyles. Visual media describes such persons as exceptionally talented and successful in various ways. As a result, we tend to view them as perfect role models and strive to adopt their lifestyles. For instance, the increased use of aerated drinks among Americans can be attributed to the commercial ads aired on TV with popular celebrities as the subject. As well, the rapid spread of various types of youth subculture, such as Goth subculture, can be attributed to visual media.Visual media also exposes us to nudism, cruelty, criminality, violence, unfairness, and other antisocial el ements. These elements of visual media entertainment constantly have shaped various aspects of the American culture. The influence of visual media in today's world has shaped American culture in many ways. People can be influenced with visual media because they can find it relatable. They relate to the person on a television show going through a rough time or a good time in their lives.People influenced by people on television that they look up to. For example if you are watching basketball and you see Michal Jordan wearing the newest shoes that have come out that will make you want to wear them thinking you can be like him. While with television shows, you may not look up to or influenced by the actor you are influenced by the character he plays on television. The way America visual media has shaped is because it is relatable and we are influenced by what we see. This may also change the way we think about cretin things.Such as if you decide that your son or daughter will not date until they are 18 but, you then see on television a 15 year old going on a date you then may change your mind about your son or daughter going on a date. If you hear swear words on television, you may find them inappropriate at first but you then start to use them yourself. It is as if people have grown numb to them existing. However there are good things about visual media other than changing your mind about things. It could inspire to be a better person or get a better job.This may push you harder to reach your goals that you have set for yourself. Some say that watching television is a way to learn. For example show like Dora the Explorer, Blue's Clues, and Bill Nye the Science Guy are said to teach you new things. In conclusion visual media influence social behavior and attitudes when we began to do what we see online, television, or movies. We have to get back to the basics like reading more books, watching the news, and not focus so much on the Internet, video games, movies, a nd cell phones.

Memory Does Not Work Like A Video Camera - 975 Words

Memory does not work like a video camera, smoothly recording every detail. Instead, memory is more of a constructive process. We remember the details that we find most important and relevant. Due to the reconstructive nature of memory, the assimilation of old and new information has the ability to cause vulnerable memories to become distorted. This is also known as the misinformation effect (Loftus, 1997). It is not uncommon for individuals to fill in memory gaps with what they assume they must have experienced. We not only distort memories for events that we have observed, but, we may also have false memories for events that never occurred at all. False memories are â€Å"often created by combing actual memories with suggestions received from†¦show more content†¦In the first follow-up interview, roughly eighteen percent remembered the false event and in the second follow-up, twenty-five percent remembered the false event (Hyman, Husband, Billing 1995). As this study indi cates, memories are more susceptible to modification when the passage of time allows the original memory to fade. Being lost, however, is not the same as being abused. Another crucial component involved in the formation of false memories is the imagination inflation. Loftus (1997) found that the more often an individual imagined an unperformed action, the more likely they were to later on remember having performed it. While these studies do not fully exemplify the harmful reality of false memories, they take a step towards understanding how these false memories might occur in real-world settings. As Loftus (1997) discusses, it is only natural to wonder whether or not this research is applicable to real-world situations such as being interrogated by law officers or in psychotherapy. What researchers have learned, and can apply to this practical problem is that there are social demands on individuals to remember and come up with detailed memories. Not only that, but memory construction through suggestion and imagining events has been shown to be explicitly encouraged when people are having trouble remembering events (Loftus, 1997). One of the reasons it is important for us to learn about child developmentShow MoreRelatedHardware And Software For Graphics Studio1499 Words   |  6 PagesGraphics cards with more power like this one allows for a better display on the monitor and for the resolution and FPS to be higher. The higher both of these means the better the picture will look on the screen. Things to look for The capability in whether or not it can run HD. The size of the graphics cards own memory Ram Dell PowerEdge R710 8GB Module Description This is the working memory of the computer. A larger RAM means that the computer can do more work and have a better system performanceRead MoreEssay On Smart Homes Smart1611 Words   |  7 Pageso you know what makes smart homes smart? Processing. 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