heat‚ radiowaves‚ microwaves‚ x-rays and gamma rays. He also mentioned that radioactive materials which is also known as radionuclides or radioisotopes are atoms that are unstable. So‚ there is a tendency for unstable atoms to change into a stable form‚ but when they change form‚ they release radiation. Radiation that can produce ions when it interacts with matter is called ionizing radiation (Mettler & Upton‚ 1995). They said that ions are the charged particles that are produced when electrons
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Medicine in technology has developed over time and has improved. The new technology has changed medicine today and has made it more easier for people. In the 1800 doctors and scientist developed instruments to examine and get the concept of a human body. During the 20th century assistive technologies became more central. Health technology is the application of organized knowledge and skill such as medicines‚ vaccines‚ procedures and systems made to solve health problem and save people’s lives. Medicine
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of music that later became known as "rock and roll" evolved in the mid 1950’s. It was a combination of jazz‚ rhythm and blues‚ country‚ and gospel sounds. One of the reasons rock and roll was said to have such a great impact on society at the time was mainly due to the fact that it broke the "race barriers" of the time. During the 1950’s‚ the greater part of the United States‚ in particular the South‚ was segregated‚ with blacks on one side and whites on the other. However‚ rock musicians were both
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How has the quick service restaurant industry changed over the years? A lot has changed for all quick service restaurants over the years. This has a lot to do with technology evolving‚ as well as many people now wanting to know exactly what is in the food that they are eating. A brief history of QSR Quick service restaurants are believed to have all started in 1867 when a man named Charles Feltman opened up the first hot dog stand in New York. The word ‘diner’ is known to have first been used
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Social and Culture - Continuity and Change Question 1: Plot Summaries Episode 5889: Evie and her brother Oscar discover their godparents (Hannah and Zac) have begun an intimate relationship. This angers the siblings‚ as they’re concerned for who will look after them if they break up due to the fact that their parents passed away and are being taken care of by the Hannah and Zac. Two brothers discuss a drink-spiking incident in which one brother spiked the other brothers girlfriends (Maddy)
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Acting is one aspect of theatre that is very interesting because it can take on many different forms and change the way a piece of theatre is interpreted. Acting across time has changed quite a lot. There have been many different forms and styles all over the world. The style of acting depends on the period and the place. There have been many different forms‚ from ancient Greek theatre to modern theatre. In ancient times Greece was a place that was known for its innovations and achievements.
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Interesting Facts about Henry VIII Interesting Facts about Henry VIII The Tudors encompass one of the most exciting periods in English History. The dynasty of the Tudors include Kings and Queens such as King Henry VIII and his daughters. Interesting Facts about Henry VIII Looking for fast and interesting facts about King Henry VIII? Check out these fast‚ interesting‚ important and even little known facts about the famous King of England - the Great King Henry VIII of England * Fact 1 - King
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The 1960s was an era that changed America in so many ways. While many of the changes were in Civil Rights and in humanity in general‚ another change would come in the form of science and even the way we look at body armor and self protection in general. 1967 was the year in which a the world would have been introduced to Kevlar. Kevlar Not only influenced our military it also has changed the face of everyday American products. Discovered in 1965 an American chemist with the name of Stephanie Kwolek
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mental disorder marked by excitability‚ anxiety‚ or imaginary disorders. It can play an important role in people’s lives. Hysteria supplants logic and enables people to believe that their neighbors‚ whom they have always considered highly respectable‚ do things they would never expect them of doing. In "The Crucible"‚ hysteria causes people to believe their friends are committing deplorable acts. The townsfolk accept and become active in the hysterical climate not only out of genuine religious piety
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The “Greatest” War Ever (Same tone as “Best Song Ever‚” by One Direction) By: Class: Once there was “The Great War” (what’s that?) Also known as World War I It involved many countries (wow)‚ Most of them were European I said‚ "Can you name some countries involved?" She said‚ "Russia‚ Greece‚ and Japan… (And many more!) Do you know the three “isms” that started the war? We knew everyone. Now I can’t remember How it goes but I know that one is Militarism ’And the others are
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