![]() ![]() Though others had documented ideas for a reflecting telescope in the past, including Scottish scientist James Gregory in 1663, Newton was the first to actually build one. A telescope that used mirrors instead of lenses, he believed, would eliminate this problem, since mirrors reflect all colors of light by the same amount. These refracting telescopes used glass lenses to collect light, and each lens bent different colors of light at slightly different levels, which could cause distortion and limit resolution to the detriment of the viewer. Thus, he began to theorize that telescopes as they existed at the time were limited in terms of resolution by their very design. He also demonstrated that by using a lens and a second prism, it was possible to reconstruct the rainbow of colored light into white light. He noted that the spectrum was not added by the prism as had been previously believed. He observed that the spectrum of colors that can be seen when white light passes through a prism is inherent in the white light. Newton experimented with light using a prism. He received his MA degree in 1668 and remained at Trinity for another 33 years. Newton created the reflecting telescope one year after his return to Cambridge in 1667, the same year he was elected a fellow of the College of the Holy and Undivided Trinity. This line of study led him to invent a device that helped to seal his reputation as a scientific visionary: the reflecting telescope. ![]() He also developed theories of color after he discovered that white light was actually made up of particles and of various colors. His achievements in this area, which he hid for a number of years for fear of ridicule, would in time earn him recognition as a mathematical genius.ĭuring his hiatus from Cambridge, Newton also began working on theories of motion that led him to author what is known as the Law of Universal Gravitation. He later produced three papers that contributed to the formulation of calculus. At home in 1666, he began to develop some of his most groundbreaking theories, including the generalized binomial theorem. However, that year, a plague forced the university to close temporarily, and he returned home to Woolsthorpe. He was awarded a bachelor’s degree in 1665. He sought a fellowship at Cambridge in order to pursue mathematical studies and was elected to a scholarship in 1664 that would guarantee his place there for four years. Newton became interested in mechanical philosophy at Cambridge after studying the ideas of philosophers and mathematicians such as Rene Descartes. His discoveries, which encompass fundamental principles that formed the basis for Calculus, laws of motion, gravitational theory, and theories of color, have clearly stood the test of time.īorn on Janu(according to the Gregorian calendar) in Woolsthorpe, Lincolnshire, England, his mother had wanted him to take up farming, but when it became clear to her that his aptitudes lied elsewhere, Newton was sent back to school at age 17 to prepare for university, and he entered Cambridge University’s Trinity College in 1661. His achievements span a variety of fields he considered connected, including mathematics, chemistry, optics, and philosophy. Isaac Newton was one of an elite group of individuals considered to have possessed one of the greatest scientific minds in history. Build Pathways to Invention in Your Community!.Celebrating Garey High School InvenTeam's Patent Award!.California Invention Convention Workshop 2023. ![]()
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