MB2: THE MISSED CANAL A source of great frustration associated with the endodontic therapy of maxillary molars is whether or not a second mesiobuccal canal (MB2) exists‚ and to what extent practitioners should go in pursuit of locating it. Failure to find and to fill a canal influences the prognosis of endodontic treatment. The frequency of second canal in mesiobuccal root of maxillary molars is quite high‚ so time should be devoted in its location and treatment. The present article describes
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Alcohol breathalyzer circuit using 8051 microcontroller. Three digit display 1 of 9 http://www.circuitstoday.com/breathalyzer-circuit-using-8051 Home Forums Datasheets Lab Manual Testing Components Buy Project Kits Custom Search admin June - 5 - 2013 0 Comments Alcohol Breathalyzer circuit using 8051 microcontroller (AT89S51). This article is about a breathalyzer circuit using 8051 microcontroller which outputs the blood alcohol content (BAC) from the breath. The BAC is displayed in percentage
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Kim Kardashian West and Kanye West’s marriage is in trouble and reports are circulating that Kim started the divorce papers. However‚ it may not do her much good because Kanye refuses to divorce her no matter what‚ according to Radar Online‚ March 8‚ 2016. A source told Radar Online that Kim is miserable in her marriage and Kanye’s twitter rants against people who has offended him in some way did not help matters any. “Kim’s trapped in this marriage and it’s dawning on her that he’ll never let her
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about BBR‚ a multinational electronics corporation with the headquarter in Los Angeles and a second overseas headquarter in the UK. BBR is known for offering technically new advanced products‚ especially for their lightweight and relatively cheap radar systems. BBR’s CEO Paul Lizfeld plans to establish a new subsidiary in Israel although he knows it can become difficult because the threat of war constantly hung over Israel and the country was suffering from high inflation rates and troubled economies
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Executive summary In this day and age we have so many forms of transport to take us far or near‚ but the safest and fun way to travel is by flying. Even though it is the safest way of transport accidents still happen due to many reasons. The factor this report will be dwelling on is the way weather phenomena affect these accidents. The purpose of this report is to highlight the possible dangers of certain weather phenomena and research ideas to help prevent these accidents from occurring again.
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Christopher Columbus‚ an Italian explorer and navigator‚ completed four voyages across the Atlantic ocean. On his first voyage‚ Columbus set sail for India‚ but ended up on the island of San Salvador. Although he did not reach his planned destination of India‚ he was still given credit for the establishment of the first European settlement in the western part of the world in the year of 1492. He had many tools and techniques that he used on his journeys. However‚ with modern sailing developments
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Radio waves for Communication Radio waves are electromagnetic waves with wavelengths larger than the infrared light. Like all other electromagnetic waves‚ they travel at the speed of light. The wavelengths can vary from the size of a football field to the size of a football. They can be produced naturally by large stars and by lightning. Man-made radio waves are used for transmitting signals and currents. Specific Properties of Radio Frequency (RF) Current Radio frequency is the frequency of radio
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CHAPTER: 1 Introduction: Supervision consists of commanding a process and supervising its working. To achieve this goal‚ the supervisory system of a process must collect‚ supervise and record important sources of data linked to the process‚ to detect the possible loss of functions and alert the human operator. The main objective of a supervisory system is to give the means to the human operator to control and to command a highly automated process. So‚ the supervision of industrial processes includes
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analyzing the environment and shows the best terrain for the user to move around. To scan the locations of close by objects‚ a laser radar will be send out light pulses and then it will record and take the time of its reflection to be received. Other sensors help to keep track of the wheelchair’s own position and velocity. By contrast of multiple successful radar calculation‚ the navigation systems classify non-moving and moving objects in the environment. The comparison shows how fast an object
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A problem I would like to solve is the corruption in high school athletics. Kids constantly go from school to school under the radar just to be on the best sports teams but is that really fair? Is it fair that 85% of high school athletes do drugs but don’t get tested and are treated like kings of the campus if they’re talented enough. This is what I want to personally fix‚ in my mind this would pay dividends in stopping kids from doing drugs in the first place. First off athletes are all about
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