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Electromagnetic Radiation Infrared Radiation
1,377 wordsYou might remember the heroic role that newly-invented radar played in the Second World War. People hailed it then as "Our Miracle Ally." But even in its earliest years, as it was helping win the war, radar proved to be more than an expert enemy locator. Radar technicians, doodling away in their idle moments, found that they could focus a radar beam on a marshmallow and toast it. They also popped popcorn with it. Such was the beginning of microwave cooking. The very same energy that warned the B...
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An Exposition On Peanut Butter Cookies
542 wordsHave you ever tried to bake peanut butter cookies, and for some reason they were a complete flap because they were dry and crunchy, too moist and crumbly, or perhaps they had a terrible taste? Well, I have discovered this cool new recipe and I have never failed at making them. Have no fear, the ultimate peanut butter cookie recipe is hear. We will need the following ingredients: 1 c. of brown sugar, 1 c. of white sugar, 1 c. of margarine or butter, 1 c. of peanut butter, 2 large eggs, 1 tsp. of ...
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Technological Progress Lives Easier
1,040 wordsIn his essay Civilization and Its Discontents, Sigmund Freud states his opinion that technological progress has failed to make humans happier. I strongly disagree to this opinion as I believe that todays technological progress has made our lives more efficient and interesting, and thus more happy. Freud speaks in a time when the progress of technology had not started its rapid acceleration, and so the technology of his day did not have a large positive impact on the whole of society, compared to...
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Input And Output Output Devices
1,896 wordsMicrocontrollers are hidden inside a surprising number of products these days. If your microwave oven has an LED or LCD screen and a keypad, it contains a microcontroller. All modern automobiles contain at least one microcontroller, and can have as many as six or seven: The engine is controlled by a microcontroller, as are the anti-lock brakes, the cruise control and so on. Any device that has a remote control almost certainly contains a microcontroller: TVs, VCRs and high-end stereo systems all...
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Microwave Oven Is Unappreciated Oven Is Unappreciated Minutes
468 wordsI have set up this scenario for you to show you how much the inventor of the microwave oven is unappreciated. This person is a genius. This invention is extremely convenient, portable, and easy to use. First, I would like to mention how convenient this item is. Before the microwave, one would have to go through a series of strenuous step in or to cook a meal. First, you have to preheat the conventional oven (which takes approximately 15 - 20 minutes). Second, open the inferno door, making sure n...
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Wide Variety High Frequency
1,386 wordsIntrusion Detection Systems When it comes to protecting the security of assets, organizations have many options to choose from. From basic alarms to the varied sensors that are available, there are many variations on security, and organizations should make a thought out choice based on the specific needs and dangers of its location, as well as any other factors including what needs to be protected, and from whom. These needs will determine the type and scope of the system to best protect against...
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God Created The Universe With A Big Bang
1,976 wordsGod Created the Universe with a Big Bang Where did it all come from? many people before us have asked themselves. Scientists of Cosmology, who study large scale structures and the origin of the universe, have struggled with this very question and have developed several theories to answer just that. One such theory is called the Big Bang. It has become one of the most widely accepted theories of our time because in several ways, it provides tangible evidence to explain the origin of the universe....
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Uv Radiation Electromagnetic Fields
2,154 wordsBiohazards. The mankind has been experiencing the technological boom since 60 of the last century. This boom touched upon almost all the spheres of our life. New machines and equipment were developed to make our life better. The development of science and technology caused new hazardous factors for the human beings which were unknown before. New hazardous materials with the perfect technological qualities influence the man hazardously; the nuclear power generation appeared to be the perfect powe...
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Warning Signs Radio Frequency
2,299 wordsBugging (Everybody's Favorite Subject) A Bug is a device which is placed in an area which then intercepts communications and transmits them out of that area to a listening post. There are five categories of Bugs: (Acoustic, Ultrasonic, RF, Optical, and Hybrid). Acoustic is the placing of a water glass, stethoscope, or rubber tube into an area and directly intercepting the communication with the naked ear. Ultrasonic is a technique to convert the sound into an audio signal above the range of huma...
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Electromagnetic Radiation Brain Cancer
1,646 wordsWhat Causes Cell Phone Radiation and How Does it Effect Your Body? What is so popular with young teenagers today? Cell phones. Walking around on campus to walking around at the mall with your cell phone may seem fashionable and trendy, but did you now that it might be causing you to get a cancer? Ninety percent of cell phone holders do not realize it and it should be something everyone should be aware of. It may seem a bit unusually how a cell phone can cause a child or an adult to get cancer, b...
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Don T Worry Security Guard
1,921 words? Aaa choo Fear FEAR? Aaa choo? ? ? I think you are catching a cold sweetheart? , said Sonia, as she was opening her apartment door. ? I think you I should take you to the doctor. ? ? I feel tired Mommy? , said Jasmine. ? Why don? t you go lie down sweetie, and I will get you a glass of warm milk. ? As soon as she entered her front door Sonia walked into her small kitchen that was in the front of the house. The kitchen looked spotless because she couldn? t stand the mess, at least not in her kit...
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Food Safety Small Amount
1,838 wordsWhat Food Safety Food Safety What comes to mind when you think of a clean kitchen? Shiny waxed floors? Gleaming stainless steel sinks? Spotless counters and neatly arranged cupboards? They can help, but a truly clean kitchen that is, one that ensures safe food relies on more than just looks: It also depends on safe food practices. In a home, food safety concerns revolve around three main functions: food storage, food handling's, and cooking. To see how well youre doing in each, take this quiz, a...
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Downward Spiral Binge Drinking
2,376 wordsThere is a time in every persons life when they must shed the restricting skin of life under their parents roof, and become responsible adults capable of living on their own. We all have been in this place, with varying degrees of success. Unfortunately, my very first apartment was a fiasco that has left permanent scars seared to the very depths of my soul. I still cannot recall two and a half months of this eight- month cataclysmic event. This is most likely due to some sort of post- traumatic ...
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Tcp Ip Frequency Hopping
2,239 wordsBeen 1 TCP/IP AND THE FUTURE OF THE INTERNET OVER WIRELESS MEDIUM By Robert Been ISM 410 Fifteen Years ago computers were just an expensive typewriter, calculator, and entertainment center thrown together in one box. People transferred their tiny files with floppy disk. The computer itself seldom had a hard drive. It was an amazing feat to dial into a computer bulletin board, and talk to other users of systems. Networking computers was more or less unheard of. The only exception were mainframes ...
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Run By Electricity Told To Find Water
704 wordsI get up in the morning and I breath in oxygen and I breath out carbon dioxide. I get in the shower and use water . I use soap in the shower also. I dry the water off with air molecules. I dry my hair by using a hair dryer, which uses electricity. Electrical affects are caused by the position and the movement of positively and negatively charged particles. I use cologne which has alcohol in it. I wash my clothes using water and soap. I light a candle. This is an example of combustion. For this t...
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Electromagnetic Waves T V
288 wordsAn Magnetic Spectrum Electromagnetic Spectrum An electromagnetic spectrum is the spectrum in which electromagnetic waves are sent out and in which they can be detected. The spectrum of electromagnetic waves includes the following waves: microwave, radar, satellite, UHF T. V. , VHF T. V. , FM radio, CB radio, amateur radio, and AM radio. All of theses waves are called millimeter waves. They are the waves that cannot be. The only form of wave that can be seen in the electromagnetic spectrum is ult...
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Microwave Oven Water Cup
288 wordsWARNING! ! ! BE CAREFUL Microwaving Water To Heat it Up! ! ! Please be aware of the following information if you or someone you know, is a person that uses a microwave oven to heat water. About five days ago a 26 -year old man decided to have a cup of instant coffee. He took a cup of water and put it in the microwave to heat it up (something that he had done numerous times before). I am not sure how long he set the timer for but he said he wanted to bring the water to a boil. When the timer shut...
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Harper Lee Life Book
366 wordsTo kill a mockingbird Harper Lee This book is not only recommended by me, but it is, in fact, named the best book of the century. a mockingbird is a harmless creature and does nothing but sing and bring happiness to the world. Harper Lee takes the title for her novel from this passage because the imagery of the mockingbird is analogous to the characters of both Boo Radley and Tom Robinson. These two characters are harmless songbirds who are sinfully destroyed. This is the best book I have ever r...
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Third Place Cottage Time
679 wordsThe world is a very busy place. Life is hectic and running on a strict unbending schedule. Sometimes all of us have an urge to go against all logic and reason and bend this schedule a bit. This is the time when we take a U-turn from the hectic to the peaceful. This is the time when we take a vacation. This is the time when we break ourselves away from logic and order and enter a third place where order and logic dont matter. The only thing that matters is inner peace and quiet. For me this third...
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