On this day in 1752, Benjamin Franklin flies a kite during a thunderstorm and collects a charge in a Leyden jar when the kite is struck by lightning, enabling him to demonstrate the electrical nature of lightning. Franklin became interested in electricity in the mid-1740s, a time when much was still unknown on the topic, and spent almost a decade conducting electrical experiments. He coined a number of terms used today, including battery, conductor and electrician. He also invented the lightning rod, used to protect buildings and ships. Franklin was one of the founding fathers of the United States and had a career as a statesman that spanned four decades. He served as a legislator in Pennsylvania as well as a diplomat in England and France. He is the only politician to have signed all four documents fundamental to the creation of the U.S.: the Declaration of Independence (1776), the Treaty of Alliance with France (1778), the Treaty of Paris (1783), which established peace with Great Britain, and the U.S. Constitution (1787).
Posted on: Mon, 10 Jun 2013 13:20:09 +0000
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