(Stone Mountain Park) Stone Mountain Park near Atlanta, Georgia, has been running laser light shows for over 25 years.
Happy 50th Birthday to the Laser
MAY 17, 2010Doug Gross, CNN
Having fascinated science-fiction fans since the origins of ray guns in the late 1800s, lasers (literally "Light Amplification by Stimulated Emission of Radiation") have become common in modern life.
The first working laser was rolled out 50 years ago. Read the story: www.cnn.com/2010/TECH/05/14
