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The History of Football Equipment American football first appeared on college campuses. In the 1870s, colleges began to schedule contests with each other for a game that highly resembled the contemporary game of rugby. Walter Camp later introduced rules of play that started the game on its way towards the modern reincarnation. They were primarily designed to protect the ears, but the full ear piece made communication difficult. Between 1915 and 1917, the first full skull protection helmets were introduced. The newer version featured ear holes and suspension, to keep the helmet from resting directly on the player’s head. Harder leather and added cushioning, along with a more teardrop shape evolved in the 1920s and 1930s. The first plastic helmets were introduced in 1939 and a single face bar was later added. It was during this time that the NFL made helmets mandatory. From the 1960s to the present, football helmets have undergone changes to increase their ability to absorb impact. In the 1970s, the web like interior

Doctor of Philosophy The Doctor of Philosophy is the University flagship research award and is the standard pre requisite for a career in research or academia. The PhD involves three four years of research for a full time candidate or the equivalent in half time candidature. As one
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Cheap wholesale jerseys universities in Australia and a member of the prestigious Group of Eight, The University of Adelaide is the smart choice for your research program. The University is committed to providing unique opportunities for graduates and researchers who are recognised as worldwide leaders for their vision and capacity to address global research challenges. All research students at the University have the opportunity to broaden their research experience by choosing from amongst the extensive range of professional and research development activities offered by the Research Education Programs team. A PhD comprises an independent, supervised research project mutually agreed upon by the student,

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