Today in Tech History – December 23, 2015

In 1947 – John Bardeen and Walter Brattain demonstrated their new discovery, the transistor, at Bell Laboratories in Murray Hill, New Jersey. William Shockley, who contributed to the invention, missed the presentation.

In 1968 – Apollo 8 astronauts Frank Borman, James A. Lovell, Jr., and William A. Anders made the lunar-orbit-insertion maneuver on their way to becoming the first humans to orbit the Moon.

In 1986 – Dick Rutan and Jeana Yeager touched down at Edwards Air Force Base in the experimental airplane Voyager, completing the first non-stop, round- the- world flight without refueling.

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