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Still, an ill-timed sneeze could have changed the history of science as we know it. If you’re still reading after that grisly detail, you’ll be relieved to know the exercise produced visions of colored circles, but otherwise appeared to do Newton no lasting harm. Then he moved the bodkin around and used it to exert pressure on the eyeball. So, he inserted a bodkin - a type of large, blunt needle - in between his eyelid and eyeball. As part of his studies on optics as a young man, Newton thought it necessary to see how the shape of the human eye affected perception of color.
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Like many scientists throughout history, Newton had no qualms about testing ideas on himself. It was his true scientific work that ultimately won him immortality of a different kind. Alas, none of these alchemical efforts panned out for Newton. This substance was deemed essential for changing lead to gold, curing all manner of diseases, and unlocking the secrets of immortality itself. Surviving papers indicate Newton even had a recipe for the philosophers’ stone, the holy grail of alchemy. He also studied and performed extensive experiments in the field of alchemy, a branch of pseudoscience whose practitioners sought to transmute base metals into precious gold or silver, among much else. Newton’s tireless mind wasn’t content to restrict itself to hard science. For example: Newton Tried to Turn Lead to Gold And by “more,” we mean some pretty weird and astonishing stuff.
#Isaac newton biography plus
He also contributed seminal work in the fields of optics and calculus, plus a great deal more. His work provided the foundation upon which modern physics stands, and ranks among the most important books in science history.īut the Principia was by no means Newton’s only effort. His world-changing Philosophiae Naturalis Principia Mathematica, first printed in 1687, presented Newton’s famous laws of motion and of universal gravitation. In the arena of science, Newton is as renowned as names get. How could one person possibly be all three? Well, that’s how it is when you’re Sir Isaac Newton (1643-1727).