Antibiotics Antibiotics transformed medicine. The discovery of antibiotics began by accident. On the morning of September 3rd‚ 1928‚ Professor Alexander Fleming was having a clear up of his cluttered laboratory. Fleming was sorting through a number of glass plates which had previously been coated with staphyloccus bacteria as part of research Fleming was doing. One of the plates had mould on it. The mould was in the shape of a ring and the area around the ring seemed to be free of the bacteria staphyloccus
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There have been many discoveries and technical advancements throughout human history; the discovery of magnetism‚ utilization of mathematics‚ the understanding of the mechanics of gravity and the harnessing the power of the atom. With all these pivotal discoveries and huge technological advancements‚ there have been many that have been overlooked‚ such as “The Potato.” Since I was a child‚ I have always been interested in topics that kids and even adults would find inexorably boring and absurd
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Discovery speech- English 2014- Samantha Croft Introduction: What is discovery? Discovery is the action or process of revealing something unknown or being unveiled. But self-discovery is the process of acquiring insight into one’s own character. So what does discovery mean to you? Is discovery something you can physically feel? Or is it something you can uncover yourself within yourself? The voyage of ‘Self Discovery’ generates many concerns that can be experienced both positively and negatively
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prehistoric and well preserved mummy in the world‚ not since Tutankhamen had anything stunned the world this much. After the discovery of Otzi‚ many questions started arising‚ the main focus question was- Why else was the Iceman such a significant discovery? Many issues also came up; some issues to be discussed include the ethical issues‚ scientific issues‚ and heritage issues. The discovery was overwhelming to the scientific world and the people in the world‚ there were many theories and speculations to what
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The History of the Discovery of Radiation and Radioactivity Introduction: Radiation can be defined as the propagation of energy through matter or space. It can be in the form of electromagnetic waves or energetic particles. Ionizing radiation has the ability to knock an electron from an atom‚ i.e. to ionize. Examples of ionizing radiation include: • alpha particles • beta particles • neutrons • gamma rays • x-rays Non-ionizing radiation does not have enough energy to ionize atoms in the material
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Discovery Equals Recovery Discovery can be defined as “the act or instance of discovering something new” (Discovery). While recovery can be defined as “the regaining of or possibility of regaining something lost or taken away” (Recovery). Many people believe that to discover something is to find something completely new. This is not always the case. The discovery might only be new to the person doing the discovering. The idea that discovery equals recovery can easily be seen in the Renaissance
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NEHRU’S ‘THE DISCOVERY OF INDIA’ A Brief Study JAGDISH V. DAVE M. N. College‚ Visnagar (NG)‚ Gujarat The Discovery of India was written by India’s first Prime Minister Jawaharlal Nehru during his imprisonment in 1942-1946 at Ahmednagar in the Ahmednagar Fort. Nehru was jailed for his participation in the Quit India movement along with other Indian leaders‚ and he used this time to write down his thoughts and knowledge about India’s history. The book is widely regarded as a classic
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Journey of Self Discovery Self discovery was a process I thought I had already been through. But when faced with the question‚ “Who am I?” it proved to be a lot harder to put into words than one would think. I believe that I have a good sense of who I am‚ but translating it into words was a struggle for me. I consider myself to be a very concrete thinker. So‚ the translation of who I am into words tended to come out as cold and rigid. Words like brash‚ concrete‚ smart‚ and loyal seemed like
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can be defined by events that occur or conditions created by us individuals. These experiences may be frightening to an individual as it may encourage negative discoveries about ourselves‚ others or society. It is important that we learn lessons from experiences and accept the consequence‚ whether it may be rewarding or not‚ the discovery may positively impact and alter an individual’s attitude‚ behaviours and values. This consequently affects others‚ creating great sense of acceptance‚ happiness
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There were many political and technological changes that prompted the world explorations and discovery of the new world. The Portuguese were the main contributors to the technological changes that lead to the discovery of the new world. However‚ the change of the political structure of Spain ultimately lead to the discovery. There were many technological changes that the Portuguese contributed. First of all they observed the way the Arab vessels were designed and then improved on them to make
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