May 21, 1980
The sequel to the the smash success Star Wars, The Empire Strikes Back is released on this day, almost exactly 3 years after the release of the original film. The pioneering use of special effects technology in the Star Wars Trilogy transformed the movie industry.

May 21, 1952
The IBM 701 was the company’s first commercial scientific computer, but I guess they figured that calling it a “calculator” would help it sell better. Perhaps they were right, because only expecting to sell five, the company ended up selling nineteen to government, large companies, and universities.
May 20, 1932
Five years to the day after Charles Lindbergh took off on his historic first solo flight across the Atlantic, Amelia Earhart takes off from Newfoundland. While her original destination was France, weather and mechanical problems force her to land in Ireland nearly 15 hours after she took off. She become the first woman and second person to fly solo across the Atlantic Ocean.
May 20, 1927
Aboard the “Spirit of St. Louis” monoplane, Charles Lindbergh takes off from Roosevelt Field in New York on his historic first solo flight across the Atlantic Ocean. He will arrive in France 33.5 hours later.
May 19, 2006
Apple opens their second store in New York City, a 20,000 square-foot shop at the underground concourse of the General Motors building at 767 Fifth Avenue. Open 24-hours a day, the shop is visible at street level through a 32-foot glass cube. Designed by Apple’s CEO Steve Jobs at a cost of $9 million, people stood on line for hours prior to the store’s opening.
May 19, 2001
Apple Computer opens the first two locations of their new retail stores in McLean, Virginia and Washington, D.C. In the first weekend of opening, the stores will attract 7,700 shoppers and will sell a combined $599,000. While ridiculed by many technology “experts” at the time, the Apple Stores have been insanely successful and was one of the key reasons for Apple’s resurgence in the 2000′s.
May 19, 1980
At the National Computer Conference in Anaheim, California, Apple Computer introduces the Apple III. It is the company’s first attempt at a business computer, its first departure from the Apple II architecture, and it will also become Apple’s first real failure. Apple expects the Apple III to be released in July, but in one of the worst cases of delay in tech history, the system wouldn’t reach stores until January. Once released, the Apple III will be plagued by component failures that would ultimately lead to large recalls. The Apple III never recovered from it’s original negative reception and was discontinued by Apple in 1984
May 16, 1960
Physicist Theodore Maiman creates the first laser light, using a synthetic-ruby crystal device. He was not the first to develop the theories behind lasers nor first to apply for patents, but he was the first to create an operating laser device. The light produced by this device was not a true beam as we think of most lasers today, but rather a pulse. Other researchers would create the first laser beam soon after.