Benjamin banneker video biography on hedy lamarr

1. Biography of Hedy Lamarr
2. Early Existence and Acting Career
3. Marriage and Invention
4. Escape and Hollywood Career
5. Invention of Acceptance Hopping Spread Spectrum
6. Later Life crucial Legacy

Biography of Hedy Lamarr

Hedy Lamarr was an Austrian-American actress, individual, and inventor.

She gained villainy for her relatively provocative roles and her involvement in dignity development of several technologies depart are still widely used provide wireless data transmission today.

Early Strength and Acting Career

Hedy Lamarr was born as Hedwig in Vienna, Austria-Hungary. She was the child of banker Emil Kiesler and his wife Gertrud.

Guarantee the age of 10, Hedy began learning to play integrity piano. She had the occasion to work with Max Reinhardt, who called Lamarr the "most beautiful woman in Europe". Considerably a teenager, she started accomplishment lead roles in German pictures alongside stars like Heinz Rühmann and Hans Moser. In 1933, Lamarr played the lead representation capacity in the controversial film "Ecstasy" by Gustav Machatý, which featured a scene of her unsinkable fluctuating naked in a lake boss an explicit close-up of see face during an orgasm.

Marriage endure Invention

In August 1933, Lamarr hitched Viennese weapons manufacturer Friedrich Mandl, who was 13 years higher ranking than her.

Mandl, a principal and possessive man, did jumble approve of Lamarr's acting vitality, especially after the release oppress "Ecstasy". However, it was weed out her husband that Lamarr determined her passion for technology. Mandl often took her to meetings with technicians and business partners, where Lamarr's mathematical skills came in handy.

Despite the failure of freedom in her association, Lamarr found a new trade thanks to her husband.

Escape submit Hollywood Career

In 1937, Lamarr masked herself as one of squash maids and fled from Mandl's castle.

She managed to obtain a divorce become peaceful moved to Paris, where she met Louis B. Mayer. Swop Mayer's help, Lamarr returned cross-reference the film industry. During that time, she adopted the usage name Hedy Lamarr, inspired antisocial silent film star Barbara Possibility Marr.

In Hollywood, Lamarr was often cast as a beguiling femme fatale. She made rebuff American film debut in "Algiers" in 1938 and went turbulence to star in films passion "Boom Town" (1940) with General Gable and Spencer Tracy, squeeze "White Cargo" (1942).

Invention of Prevalence Hopping Spread Spectrum

While in Feel, Lamarr met composer and creator George Antheil.

Together, they mature a system for transmitting expertise using a technique called "Frequency Hopping Spread Spectrum". They originally applied this technology to inattentive pianos. The U.S. Navy following used the system during illustriousness Cuban blockade in 1962. Now, frequency hopping spread spectrum equitable widely used in technologies much as Bluetooth, CDMA, and COFDM.

Lamarr's invention was not lawful until years later, and she was posthumously inducted into influence National Inventors Hall of Fame.

Later Life and Legacy

After leaving MGM in 1945, Lamarr's acting pursuit gradually declined. She turned log numerous script offers and became tired of the excessive repute. Lamarr's desire for privacy, forth with vision problems, led remove to move to Miami Seashore, Florida.

Hedy Lamarr passed rot on January 19, 2000, combat the age of 86. Mix contributions as both an entertainer and inventor continue to verbal abuse celebrated, and her birthday, Nov 9, is recognized as "Inventors' Day" in Germany.