Archaeologists claimed that they had found a multiplication table at the Gurendi cultural relics of the Eastern Han Dynasty (25-220) in Zhangjiajie‚ Central China’s Human Province. The table was discovered on a 22 cm-long wooden strip which was broken when it was discovered and the handwriting on it is quite illegible. "We can see that the multiplication table begins at nine times nine equals 81‚ in a sequence that is the inverted opposite of modern tables‚ which start at one times one is one‚" said
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When human remains are found in the United States‚ a full investigation goes into the identification of the remains‚ and determining if there was any illegal activities involved in the case. Depending upon the age of the remains‚ tests can be performed to determine identity. For example: if hair is found‚ DNA analysis can be performed for more accurate analysis of race‚ sex‚ height‚ or even identity. One of the most relevant things that could be done in this case‚ is to look at missing person’s dental
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BLOOD DIAMONDS PERSUASIVE ESSAY People say diamonds are a girl’s best friend. A friend that makes you happy and proud to have- but can you really trust them? What if you little “friend” on your dainty little finger not only cost a ridiculous amount of money but also cost the lives of innocent people? That would really make you reconsider buying a diamond and make you reconsider whom you trust. See‚ you really have to be careful where your sparkly‚ little gem comes from. Do you have any idea
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Forensic Scientist A Forensic Scientist is someone who puts their scientific training‚ skills‚ and experience in a criminal and legal environment‚ to help catch and convict people who have committed crimes. Forensic scientists are called upon when help is needed to extract and assess any physical evidence that could have been left at the crime scene. The details of the evidence is then explained in a court in order for an appropriate legal action to take place against the crime. Forensic science
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There are crimes committed everyday. Investigators have to find evidence in order to get the evidence they need to get the criminal and finish the investigation. However‚ there is one major type of evidence to use and it is called Forensic Evidence‚ found in “Forensic Science: Evidence‚ Clues‚ and Investigation.” By Andrea Campbell. Thus‚ forensic evidence is what ties the case into a clear mental picture of what happened in the case. It Is the hard evidence in a court of law. Forensic evidence
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brackets [ ] at the end of each question or part question. This document consists of 10 printed pages and 2 blank pages. DC (SHW 00444 4/09) 15058/4 © UCLES 2010 [Turn over 2 1 A student performs an experiment to find a value for the specific latent heat of vaporisation of water. An electric kettle‚ half-filled with water‚ is placed on a top-pan balance‚ as shown in Fig. 1.1. electric kettle top-pan balance Fig. 1.1 The kettle is switched on with the lid open. When the water is boiling steadily
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Biometrics: Hand and Fingerprints Abstract: Biometrics is research that is needed in all areas of life. Biometrics involves using the different parts of the body‚ such as the fingerprint or the iris‚ as a password or another form of identification. This is said to be the security of the future. Think about all of the situations that we face in life that will either destroy you or help scientific matter. Currently‚ fingerprints are used to identify criminals for crime scene. Biometrics
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Hoover Platinum Collection Lightweight Bagged Upright with Canister‚ UH30010COM The Hoover Platinum Lightweight Handy and Superior Vacuum is the best vacuum for carpet as it detach more filth and allergens in one pass than other superiors. The lightweight handy architecture is less than 12 lbs. and is effortless to move and maneuver upstairs or from one place to another. With straight air flow automation and Hoover’s possesses Wind tunnel Automation‚ it creates the task so effortless so simple
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1. What was Francis Henry Galton’s major contribution to forensic science? Francis Henry Galton’s major contribution to forensic science was fingerprinting. Although he wasn’t the first person with the idea of fingerprinting‚ he was more successful with the idea and the scientific knowledge that he knew. 2. Who is known as "the father of forensic toxicology" and why? Mathieu Orfila is known and “the father of forensic toxicology”. In 1814 he published the first book on poisons and how
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DNA typing was first used in Great Britain for law enforcement purposes in the mid- 1980s. It wasn’t employed in the United States until 1987. DNA profiling has changed forensic science. DNA technology has given police and the courts a means of identifying the suspects of rapes and murders. Today‚ the Federal Bureau of Investigation performs the bulk of the forensic DNA typing for local and state law enforcement agencies. In criminal investigations‚ DNA from samples of hair‚ bodily fluids or skin
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