inventing the first battery. Volta was born into a noble family in Como‚ Italy on February 18‚ 1785. When Volta was twenty-nine years old he became a physics professor at the ‘Royal School’ in Como‚ Italy. He studied chemistry gases in the years of 1776 through 1778. By 1778‚ Volta managed to make an electrical spark using methane‚ which he discovered in 1776 by collecting the gas from marshes... Volta was the first person to discover and isolate the compound methane. The first battery that Alessandro
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http://www.mbaskool.com/brandguide/mobile-handsets/449-micromax-mobiles.html USP Moderate functions at low price SWOT Strength Provide simple functions at much lower costs e.g.- Loud speakers‚ wireless FM‚ ultra long lasting battery life Regional languages support & Indian calendars main force behind attracting Rural People Most phones are dual SIM/Triple SIM phones helping those who want to keep Personal and Professional life different Production and Sale at much lower
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Chemistry is the science of dealing with the compounds‚ elements‚ and molecular structure of matter. Essentially‚ chemistry is the science of examining substances and objects to find out what they’re made of and how the react to different conditions. All projects Accelerate Rusting To demonstrate how a chemical reaction from vinegar‚ water‚ and bleach can accelerate the rusting process of steel. Acids And Bases To determine which chemicals are acids and which are bases. Apple Mummy To
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Thirteen year-old Tom had recently been playing football and kicked his ball over a fence into his neighbour’s garden. Tom’s neighbour was a cantankerous 70 year-old called Stan who confiscated the ball when he saw it land on his pristine lawn. As a result of this incident Tom decided to play a practical joke on Stan by posting letters through Stan’s letterbox each day on his way to school. Inside the letters were the words: ‘You’ll pay for what you have done old man.’ As a result of receiving these
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computer is fast‚ smooth operation‚ light weight‚ backlit keyboard its go everything you love.”(Randy Boyd‚ Best Buy). Hp-pavilion uses an AMD Quad Core processor. The battery life on this is said to be good‚ “Under the conditions of power saver the computer lasts 7 hours and 40 minutes” (StudentBuyingGuide.com). That is good battery life for a computer of this size and caliber excellent for students. This laptops price is $649.99 which is reasonable with everything it has including the Beats audio
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Project – Pedal-powered phone charger CALL FOR SCIENTIFIC AND TECHNOLOGICAL RESEACH PROPOSAL FOR 2013/2014 FUNDING CYCLE PROPOSAL Students intend to do the project of building a simple pedal-powered cell phone charger to mount on my bicycle. Cell phones are small potatoes in the big picture of energy consumption‚ but the apparatus to be built could be a very practical concept for those on self-supported bike tours or those living temporarily in situations without electricity. Electronic
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cells are the devices with which Hydrogen is made into electricity. These use a technology much similar to that of something we are very familiar with: the battery. According to the National Renewable Energy Laboratory‚ or NREL‚ like the battery‚ fuel cells use chemical reactions to generate electricity rather than combustion. Unlike the battery‚ however‚ the "ingredients" for this reaction are not stored within the cell‚ rather they are taken in from outside‚ making their potential so much more efficient
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Disk Encryption The Health Information Technology for Economic and Clinical Health (HITECH) Act of 2009 redefined the HIPAA Security Rule definition of “secure data” as data that is encrypted. Because of this‚ we are required to encrypt all laptops with the Optimus eMAR software installed. HITECH also laid out clear rules for notifying individuals and the U.S. Department of Health and Human Services in the case of a data breach. If an encrypted device goes missing‚ there is no such notification
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This report was never put before parliament‚ yet a Labour government produced a draft Bill in 1998 which was essentially the same‚ it included a variety of recommendations‚ such as: Introducing statutory definitions for assault and battery‚ to clear up what counts and what doesn’t. This would help to modernise and possibly get us to stop referencing cases that are over 300 years old - Tuberville v Savage (it’s fairly unlikely that anyone will have a sword drawn on them in the current
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What are the advantages and disadvantages of mobile phones Mobile phones are one of the greatest inventions of the twentieth century that has changed our way of living. Those handy tools have both positive and negative impact on us. Firstly‚ the most important advantage of mobile phones is that they allow us to communicate with our friends and family whenever we want and wherever we are. What is more‚ they can help us in case of emergency. For instance‚ if there is a car accident‚ you can easily
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