This Day in History
last updated: Sun, 17 Dec 2017 05:00:00 GMT

World's First Communications Satellite Launched (1958)
Today, communications satellites are widely used to provide internet access, TV and radio broadcasting, and mobile telephone service, even to areas where traditional cable service is unfeasible. The first such satellite, launched by the US Air Force, was Project SCORE (Signal Communication by Orbiting Relay Equipment). It was equipped with two tape recorders—each with a four-minute capacity—and batteries that would last for 12 days. What was the first message broadcast from the satellite? Discuss

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BBC On This Day | Front Page
last updated: Thu, 14 Nov 2002 17:55:28 GMT

1983: US troops invade Grenada
American forces seize control of the Caribbean island of Grenada less than a week after a left-wing coup in which the prime minister, Maurice Bishop, was killed.

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Twitter / WorldHistory101
last updated: Fri, 09 Sep 2011 19:33:08 +0000

WorldHistory101: More great resources: the History Channel http://t.co/P0yDU4P the Library of Congress http://t.co/3GGXZtg & Wikipedia http://t.co/Vx3B2wy
WorldHistory101: More great resources: the History Channel http://t.co/P0yDU4P the Library of Congress http://t.co/3GGXZtg & Wikipedia http://t.co/Vx3B2wy

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