CCaprice
here and there
- Joined
- Jun 30, 2007
- Posts
- 20,915
A post Academy Awards night tidbit:
In 1942, at the height of her Hollywood career, Hedy Lamarr patented a frequency-switching system for torpedo guidance that was two decades ahead of its time. It never made her any money but the concept was taken up by engineers in 1957 and it became the basic tool for secure military communications. It was installed on the ships sent to block Cuba in 1962, about three years after the patent expired.
In 1942, at the height of her Hollywood career, Hedy Lamarr patented a frequency-switching system for torpedo guidance that was two decades ahead of its time. It never made her any money but the concept was taken up by engineers in 1957 and it became the basic tool for secure military communications. It was installed on the ships sent to block Cuba in 1962, about three years after the patent expired.
