Hedy Lamarr was an Austrian-born American actress, inventor, and film producer. She appeared in 30 films over a 28-year career and co-invented an early version of frequency-hopping spread spectrum communication for torpedo guidance.
Charles Lindbergh
Charles Augustus Lindbergh was an American aviator, military officer, author, inventor, and activist. Born February 4, 1902.
Steve Wozniak
Stephen Gary Wozniak, known as simply Woz, is an American electronics engineer, programmer, philanthropist, and technology entrepreneur.
Nikola Tesla
Nikola Tesla was a inventor and futurist who is best known for his contributions to the design of the modern alternating current electricity supply system.
Alexander Graham Bell
Alexander Graham Bell was a American inventor, scientist, and engineer who is credited with inventing and patenting the first practical telephone.
Guglielmo Marconi
Guglielmo Giovanni Maria Marconi, was an Italian inventor, known for his pioneering work on long-distance radio transmission and a radio telegraph system.
Thomas Edison
Thomas Alva Edison was an American inventor and businessman who has been described as America’s greatest inventor. Born in February 11, 1847.
