Learn more about personaldevelopment with this collection
Effective communication
Persuasion techniques
Closing a sale
Hedy LaMarr is most known for her roles in the 1940s Oscar-nominated films 'Algiers' and 'Sampson and Delilah."
But her technical mind is really her greatest legacy. She filed a patent in 1941 for frequency-hopping technology that became a precursor to the secure wi-fi, GPS, and Bluetooth used by billions worldwide.
36
702 reads
33
187 reads
LaMarr filed a patent with co-inventor George Antheil. It aimed to protect their war-time invention for radio communications to 'hop' from one frequency to another, preventing the Nazis from detecting the Allied torpedoes.
She never received any compensation for her ideas even though the U.S. military has publicly acknowledged her frequency-hopping patent and contribution to technology.
31
185 reads
LaMarr's work as an inventor was barely publicized in the 1940s.
Historically, women have been positioned in the media with a one-dimensional framework created from a males perspective. Women were valued for their physicality, not for their ability to think or invent. LaMarr was beautiful and a brilliant inventor. Her entrepreneurial efforts to produce and direct films in the 1940s were also not encouraged. It has taken decades to give her credit for the inventor that she was.
33
161 reads
More like this
Read & Learn
20x Faster
without
deepstash
with
deepstash
with
deepstash
Access to 200,000+ ideas
—
Access to the mobile app
—
Unlimited idea saving & library
—
—
Unlimited history
—
—
Unlimited listening to ideas
—
—
Downloading & offline access
—
—
Personalized recommendations
—
—
Supercharge your mind with one idea per day
Enter your email and spend 1 minute every day to learn something new.
I agree to receive email updates