Born on May 18‚ 1889‚ American engineer and chemist Thomas Midgley‚ Jr. was controversial for two of his discoveries. One‚ he discovered the Freon while working for General Motors in 1930. He intended it to be a safe non-toxic refrigerant to be used in household appliances‚ to replace the dangerous refrigerants used before like ammonia and propane. Freon and other CFCs soon replaced the various toxic or explosive substances previously used as refrigerants‚ and were later used in other applications
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International Journal of Engineering Research & Technology (IJERT) ISSN: 2278-0181 Vol. 1 Issue 3‚ May - 2012 Automation of Railway Gate Control Using Microcontroller Atul Kumar Dewangan‚Meenu Gupta‚Pratibha Patel Lecturer‚ Kirodimal Govt Polytechnic Raigarh‚Chhattisgarh‚India Diploma Scholar Kirodimal Govt Polytechnic Raigarh‚Chhattisgarh‚India Diploma Scholar Kirodimal Govt Polytechnic Raigarh‚Chhattisgarh‚India Abstract There are many railway crossings which are unmanned due to lack of manpower
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When the sun god passes the blessed dead in the netherworld‚ as illustrated in the Book of Gates‚ he wakes them from their slumber‚ imbuing them with renewed life and allotting them land and time in the afterlife. In the lower register of the fifth hour‚ one of the duties performed for the blessed dead is rendered. In this scene‚ lifetimes for the blessed dead in the netherworld are measured. The twelve gods with no attributes stand in a row‚ with a hieroglyph alternating between the human figures
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Are You Hungry? My character in Hungry by H.A. Swain Thalia; also goes by the name of Apple‚ has grown throughout the novel because she has matured throughout the experiences she and Basil have gone through together.“You might be able to stop hunger and keep the world’s population under your thumb‚ but you can’t control my emotions. Those are mine. They are part of me no matter what you say!”(page 123 H.A. Swain) Apple didn’t understand that her body...wasn’t hers‚ but her families to experiment
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It was a hot summer day in Paris July 6th‚ 1885. Louis Pasteur had just finished vaccinating the 9-year old Joseph Meister. This was a new beginning‚ a new era for Pasteur and the rest of the world. He had created a vaccine for the deadliest disease of all time: rabies. He was very proud of his accomplishment‚ and looked back on how much progress he had made in the field of medical sciences. Many summers before‚ in the year 1882 in Paris‚ France‚ Pasteur had yet to create a furrow between his brows
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that event‚ thus re-writing the history of their personal lives. This same fault can also coincide with the flaws that occur in the documentary evidence of history‚ which influences memory. Doctor Mark Raphael Baker’s narrative text‚ ‘The Fiftieth Gate’‚ reveals the nature of history and memory through his attempts to record his parents’ stories and experiences‚ as Holocaust survivors‚ in order to allow a better understanding of his identity and experience in human history. His particular profession
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CS-Paper Code-B GATE 2011 www.gateforum.com Q. No. 1 – 25 Carry One Mark Each 1. The simplified SOP (Sum of Product) P + Q + R . P + Q + R . P + Q + R is form of the Boolean expression )( (A) (PQ + R ) QR ( )( ) (B) P + QR ( ) )( (C) PQ + R ( ) (D) (PQ + R ) Answer: - (B) Exp: P 0 00 01 1 11 1 10 1 f = P+R P+Q = P + QR ( ) 1 Alternate method (P + Q + R ) . (P + Q + R ) . (P + Q + R ) = (P + Q + R ) . (P + Q + R ) . (P + Q + R )
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Donald Marshall Jr. Facts Of Donald Marshall Jr. Shortly before Midnight on May 28‚ 1971‚in Sydney Nova Scotia Donald Marshall‚ Jr.‚ a 17-year-old Micmac‚ and Sandy Seale‚ a 17-year-old Black‚ met by chance and were walking through Wentworth Park in Sydney when they met two other men‚ Roy Ebsary‚ 59‚ a former ship ’s cook‚ and James (Jimmy) MacNeil‚ 25‚ an unemployed laborer. Marshall and Scale had an altercation with Ebsary and MacNeil. Which triggered a deadly over reaction in the drunken
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com/reports/556354/ LVMH Moet Hennessy Louis Vuitton SA - SWOT Analysis Description: The LVMH Moet Hennessy Louis Vuitton SA - SWOT Analysis company profile is the essential source for top-level company data and information. LVMH Moet Hennessy Louis Vuitton SA - SWOT Analysis examines the company’s key business structure and operations‚ history and products‚ and provides summary analysis of its key revenue lines and strategy. LVMH Moet Hennessy Louis Vuitton (LVMH) produces and retails luxury
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Is Martin Luther King Jr. Really a Hero? What would it be like if no one fought for us‚ but what if someone did… so much that they risked everything? Martin Luther King Jr. is my hero and I’m gonna show you how. Martin Luther King Jr. expanded the rights for all people‚ said what was right in front of thousands of people (even though they could have treated him bad for so)‚ and King sacrificed his own safety for others. So‚ one reason why I say King was a hero is‚ because he was determined to
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