Artificial satellites are those put into orbit by man. Equipment on a satellite is hardened to survive in the radiation and vacuum of space. Since there is no air in space and therefore no air resistance‚ satellites come in many shapes and sizes. Types of Satellites and their Uses We use satellites for different purposes and all satellites can be placed in one of the following categories: Communications Satellites Distribution of television and audio signals‚ and telephone connections via satellite
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ABSTRACT Artificial Sweeteners are chemically engineered substances that are sweeter than carbohydrate sweeteners such as sucrose. Their sweetness can vary anywhere from 30 times sweeter to thousands of times sweeter than sucrose. They are used as a sugar substitute more commonly in food and beverages because of their low caloric features they bring to food. They can also be found in pharmaceutical medication and that is why the Food and Drug Administration needs to test and approve anything to
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Many schools and parks have moved to artificial turf claiming benefits for maintenance costs and aesthetics but have ignored other important factors when choosing a playing surface. Natural grass provides a safer play surface and is better for the environment than artificial turf. Injuries are more common on artificial turf‚ especially concussion‚ heat related and joint stress issues. (Meyers M‚ 2004.)Surface hardness is an important factor in head injuries caused by playing surface contact. (Penn
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Artificial Blood Use the following text and websites to research information about the progress in the production of artificial blood and use available evidence to propose reasons why such research is needed USE THE BRIEF SCAFFOLD SUPPLIED BELOW TO WRITE A REPORT ABOUT ARTIFCIAL BLOOD ------------------------------------------------- Introduction – A paragraph addressing questions 1 and 2 ------------------------------------------------- Body – Paragraphs addressing questions 3‚ 4‚ and
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Apparently‚ our nutrition experts claim that eating artificial sugars to satisfy our sugar addiction is part of a healthy diet. Replacing sugars in beverages‚ honey‚ etc.‚ can dramatically reduce the amount of calories that are consumed. Although this appears to be healthy for the consumer‚ health risks are involved with the artificial sweetener. Since two-thirds of Americans are obese‚ artificial sweeteners could be extremely beneficial. Artificial sweeteners do have their benefits. These sweeteners
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Artificial Limbs The invention of the artificial limbs was a major milestone in the medical world. Artificial limbs work so effectively and look so convincing‚ people might not even notice someone wearing one. Prosthesis is a device used to replace a lost limb. In addition to this‚ prosthesis can result in cosmetic improvements for the patient and build self-confidence. After years of research‚ science and technology have combined to make prosthetic limbs more efficient‚ comfortable‚ and lifelike
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introduce artificial insemination into your farm. Such important requirements to have a successful outcome would be‚ herd identification‚ nutrition‚ heat detection‚ sire selection‚ proper facilities‚ A.I. equipment‚ semen storage and insemination procedures. Also‚ I will go into detail on the female reproductive system to help you better understand the subject you are working with to become familiar with it. First‚ I will point out a few of the advantages and disadvantages of using artificial insemination
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ARTIFICIAL VISION ABSTRACT: Blindness‚ the most severe form of visual impairment‚ deprives people the ability to move about unaided. It is the most feared ailment in the present world. The leading causes of chronic blindness include cataract‚ glaucoma‚ age-related macular degeneration‚ corneal opacities‚ diabetic retinopathy‚ trachoma‚ and eye conditions in children (e.g. caused by vitamin A deficiency). Artificial vision has been a challenging task for the opto bionics. But now‚ a limited form
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This paper looked at the importance of Artificial Insemination in the production of Farm Animals. Artificial Insemination is a means of attaining pregnancy not involving sexual intercourse. This technique is an efficient way to reduce physical stress of the animals during mating and can produce more offspring using the collcted semen. There are several advantages of Artificial Insemination. There is no need of maintenance of breeding bull‚ it prevents the spread of certain diseases and sterility
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Artif Biology Project – Do You Agree With the Creation of This Artificial Cell? Introduction The aim for this project is to find out the positive and negative impacts of the creation of a new artificial cell called Cinthya (Annex N.1)‚ how can it be used positively in different fields‚ and at last‚ if I personally agree with the creation of Artificial Cells. In this project I will inform you about the uses of Artificial Cells in medicine and other subjects‚ if there are any drawbacks and finally
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