

Still from Extase (Czechoslovakia, 1933), anonymous photographer — Czech National Digital Library · Wikimedia Commons · Public domain (anonymous author, EU copyright term expired)
Trait Constellation
Key Achievements
Co-developed a frequency-hopping spread-spectrum communication system with composer George Antheil, patented in 1942, later foundational to the spread-spectrum technology underlying Wi-Fi, GPS, and Bluetooth.
Sustained a major Hollywood acting career while independently pursuing serious technical invention work with no formal engineering training.
Two genuinely distinct, real-output domains — acting and invention — pursued in parallel over years is the basis for the profile's cross_domain_range score. Cross-Domain Range
Moments That Reveal Them
Drew the frequency-hopping mechanism's core inspiration from a synchronized player-piano, an unconventional analogy documented via the patent's own specific technical origin story.
Lamarr and Antheil's frequency-hopping patent was granted in 1942, but the U.S. Navy declined to adopt the proposed system at the time, considering the implementation impractical.
Turning Points
Fled an abusive, controlling first marriage in Austria as war approached to rebuild a completely new career and life abroad in Hollywood.
A major, documented life decision to leave a controlling situation and rebuild abroad is the specific instance behind the profile's risk_tolerance and adaptability scores. Risk Tolerance
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Opposite Profile
Not a rival — a different profile shape worth a look.

Serena Williams
Sources
- Hedy Lamarr
- Smithsonian Institution — Hedy Lamarr, Golden Age Film Star and Important Inventor