The last century was a changing time in the world, and there was such a woman at that time. She has unparalleled beauty and was once called the most beautiful woman in the world. She is too beautiful to be a force. She used to be the first naked actress in film history, and she could bring a lot of money to filmmakers with just a finger. But she is not only beautiful, but also the only actress in history who has been selected as an American invention and technology. An invention was once valued at $30 billion.

The legendary woman's name is hedy lamarr. She/KLOC-0 was born in Vienna on October 9th, and grew up in World War I, but her family was very rich, and she was well-fed and educated since childhood. I learned ballet and piano music very well and got good grades, especially math. However, Heidi was interested in acting in her girlhood, so she gave up school exchanges and turned to acting despite her parents' opposition. Because of his outstanding appearance, 193 1 was selected by a director to play the first work "Money Street".

The next year, she was invited to star in "Be Fascinated", which was intended to be introduced internationally from the beginning, but it was very unique and the average person could not accept it. That's naked, Heidi agreed, and she became the first actress to leave the country naked in film history. But as a result, people are arguing about it. On the one hand, she does have a delicate face and a graceful figure, on the other hand, she is too bold to be naked, and nudity has been banned in many countries.

1938 starred in "Ghosts on the Cape" and created the image of a brunette. This broke the tradition of blonde dominating the screen and was praised by Hollywood as the most beautiful woman in the world. Since then, she has many works. But compared with her many works, people pay more attention to her inventions. Before we talk about this invention, we have to talk about her marriage. Heidi had six failed marriages in her life. The first time was Austrian arms tycoon Mandel, a Jew who supported the Nazis.

Mandel was deeply infatuated with Heidi because of "fascination", and they fell in love at first sight a year later. Three months later, she got married by lightning. After marriage, Mandel did not allow her to set foot in the film industry, but she was exposed to the technology of wireless communication. Mandel used to be a Nazi military supplier. It is not surprising that he was exposed to these top military secrets, so he often talked with weapons experts about related technologies.

He even allowed Heidi to record, so Heidi learned a lot of advanced technology. Later1March 938, the Nazis entered Austria, and as an anti-Nazi, she escaped from Austria. The following year, Heidi met the musician George Antell in the United States, with the purpose of studying how breasts get bigger. As a result, the topic somehow turned to weapons, and Antell suggested that we can learn from the automatic piano to realize frequency hopping. Under this inspiration.

At the beginning of 1940, Heidi and Antell developed the radio "frequency hopping technology", which solved the technical bottleneck of wireless signal channel separation. In the 20th century, this technology was called spread spectrum communication technology. After obtaining the patent certificate, she hopes to donate this patent to the United States to help World War II. However, as soon as the military heard that the technical inspiration came from the piano, it was ridiculous. They are more interested in Heidi herself than in her paintings.

At that time, the military said that since it loved America, it was necessary to use her beautiful face in the right place. Later, she has been actively involved in promoting war bonds, participating in various charity performances, and came up with the idea of auctioning Heidi's kiss. A tour raised $25 million, equivalent to $350 million in 20 16 years, of which she paid 680 kisses. After the 1950s, frequency hopping technology began to be used, but the name of the inventor was always erased. It was not until 1997 that the communication technology based on CDMA went to the public that people remembered Heidi and called her the mother of CDMA.

Heidi was 83 years old and was found dead in her bed at home three years later at the age of 86. A few years before and after Heidi's death, this invention decades ago was worth $30 billion. It has been applied to various fields, and the most important aspect is the ubiquitous WIFI technology. In 20 14, hedy lamarr was elected to the American Inventors Hall of Fame, which was the same as Watt, Bell and Tesla.

Be admired by future generations together.