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Lee de Forest

King of Radio, Television, and Film

af Mike Adams ...

Serier serie Engineering (R0)
The life-long inventor, Lee de Forest invented the three-element vacuum tube used between 1906 and 1916 as a detector, amplifier, and oscillator of radio waves. Beginning in 1918 he began to develop a light valve, a device for writing and reading sound using light patterns. While he received many patents for his process, he was initially ignored by the film industry. In order to promote and ... Læs mere

373,55 kr.

The life-long inventor, Lee de Forest invented the three-element vacuum tube used between 1906 and 1916 as a detector, amplifier, and oscillator of radio waves. Beginning in 1918 he began to develop a light valve, a device for writing and reading sound using light patterns. While he received many patents for his process, he was initially ignored by the film industry. In order to promote and
... Læs mere

Empires of Light

Edison, Tesla, Westinghouse, and the Race to Electrify the World

af Jill Jonnes ...

The gripping history of electricity and how the fateful collision of Thomas Edison, Nikola Tesla, and George Westinghouse left the world utterly transformed.In the final decades of the nineteenth century, three brilliant and visionary titans of America’s Gilded Age—Thomas Edison, Nikola Tesla, and George Westinghouse—battled bitterly as each vied to create a vast and powerful electrical empire. In ... Læs mere

106,11 kr.

The gripping history of electricity and how the fateful collision of Thomas Edison, Nikola Tesla, and George Westinghouse left the world utterly transformed.In the final decades of the nineteenth century, three brilliant and visionary titans of America’s Gilded Age—Thomas Edison, Nikola Tesla, and George Westinghouse—battled bitterly as each vied to create a vast and powerful electrical empire. In
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Wizard:

The Life and Times of Nikola Tesla

af Marc Seifer ...

“The story of one of the most prolific, independent, and iconoclastic inventors of this century…fascinating.”—Scientific AmericanNikola Tesla (1856-1943), credited as the inspiration for radio, robots, and even radar, has been called the patron saint of modern electricity. Based on original material and previously unavailable documents, this acclaimed book is the definitive biography of the man ... Læs mere

109,61 kr. eller Gratis med Kobo Plus

“The story of one of the most prolific, independent, and iconoclastic inventors of this century…fascinating.”—Scientific AmericanNikola Tesla (1856-1943), credited as the inspiration for radio, robots, and even radar, has been called the patron saint of modern electricity. Based on original material and previously unavailable documents, this acclaimed book is the definitive biography of the man
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The Idea Factory

Bell Labs and the Great Age of American Innovation

af Jon Gertner ...

**The definitive history of America’s greatest incubator of innovation and the birthplace of some of the 20th century’s most influential technologies“Filled with colorful characters and inspiring lessons . . . The Idea Factory explores one of the most critical issues of our time: What causes innovation?” —Walter Isaacson, The New York Times Book Review“Compelling . . . Gertner's book offers ... Læs mere

81,56 kr.

**The definitive history of America’s greatest incubator of innovation and the birthplace of some of the 20th century’s most influential technologies“Filled with colorful characters and inspiring lessons . . . The Idea Factory explores one of the most critical issues of our time: What causes innovation?” —Walter Isaacson, The New York Times Book Review“Compelling . . . Gertner's book offers
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The Wizard of Menlo Park

How Thomas Alva Edison Invented the Modern World

af Randall E. Stross ...

Thomas Edison’s greatest invention? His own fame.At the height of his fame Thomas Alva Edison was hailed as “the Napoleon of invention” and blazed in the public imagination as a virtual demigod. Starting with the first public demonstrations of the phonograph in 1878 and extending through the development of incandescent light and the first motion picture cameras, Edison’s name became emblematic of ... Læs mere

81,56 kr.

Thomas Edison’s greatest invention? His own fame.At the height of his fame Thomas Alva Edison was hailed as “the Napoleon of invention” and blazed in the public imagination as a virtual demigod. Starting with the first public demonstrations of the phonograph in 1878 and extending through the development of incandescent light and the first motion picture cameras, Edison’s name became emblematic of
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Tesla

Inventor of the Electrical Age

af W. Bernard Carlson ...

Nikola Tesla was a major contributor to the electrical revolution that transformed daily life at the turn of the twentieth century. His inventions, patents, and theoretical work formed the basis of modern AC electricity, and contributed to the development of radio and television. Like his competitor Thomas Edison, Tesla was one of America's first celebrity scientists, enjoying the company of New ... Læs mere

Før 147,99 kr. Nu 23,70 kr.

Nikola Tesla was a major contributor to the electrical revolution that transformed daily life at the turn of the twentieth century. His inventions, patents, and theoretical work formed the basis of modern AC electricity, and contributed to the development of radio and television. Like his competitor Thomas Edison, Tesla was one of America's first celebrity scientists, enjoying the company of New
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Perfecting Sound Forever

An Aural History of Recorded Music

af Greg Milner ...

In 1915, Thomas Edison proclaimed that he could record a live performance and reproduce it perfectly, shocking audiences who found themselves unable to tell whether what they were hearing was an Edison Diamond Disc or a flesh-and-blood musician. Today, the equation is reversed. Whereas Edison proposed that a real performance could be rebuilt with absolute perfection, Pro Tools and digital samplers ... Læs mere

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In 1915, Thomas Edison proclaimed that he could record a live performance and reproduce it perfectly, shocking audiences who found themselves unable to tell whether what they were hearing was an Edison Diamond Disc or a flesh-and-blood musician. Today, the equation is reversed. Whereas Edison proposed that a real performance could be rebuilt with absolute perfection, Pro Tools and digital samplers
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The Chip

How Two Americans Invented the Microchip and Launched a Revolution

af T.R. Reid ...

Barely fifty years ago a computer was a gargantuan, vastly expensive thing that only a handful of scientists had ever seen. The world’s brightest engineers were stymied in their quest to make these machines small and affordable until the solution finally came from two ingenious young Americans. Jack Kilby and Robert Noyce hit upon the stunning discovery that would make possible the silicon ... Læs mere

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Barely fifty years ago a computer was a gargantuan, vastly expensive thing that only a handful of scientists had ever seen. The world’s brightest engineers were stymied in their quest to make these machines small and affordable until the solution finally came from two ingenious young Americans. Jack Kilby and Robert Noyce hit upon the stunning discovery that would make possible the silicon
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The Network

The Battle for the Airwaves and the Birth of the Communications Age

af Scott Woolley ...

The astonishing story of America's airwaves, the two friends—one a media mogul, the other a famous inventor—who made them available to us, and the government which figured out how to put a price on air.This is the origin story of the airwaves—the foundational technology of the communications age—as told through the forty-year friendship of an entrepreneurial industrialist and a brilliant inventor ... Læs mere

84,61 kr. eller Gratis med Kobo Plus

The astonishing story of America's airwaves, the two friends—one a media mogul, the other a famous inventor—who made them available to us, and the government which figured out how to put a price on air.This is the origin story of the airwaves—the foundational technology of the communications age—as told through the forty-year friendship of an entrepreneurial industrialist and a brilliant inventor
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The Man Who Invented the Computer

af Jane Smiley ...

From one of our most acclaimed novelists, a David-and-Goliath biography for the digital age.One night in the late 1930s, in a bar on the Illinois–Iowa border, John Vincent Atanasoff, a professor of physics at Iowa State University, after a frustrating day performing tedious mathematical calculations in his lab, hit on the idea that the binary number system and electronic switches, combined with an ... Læs mere

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From one of our most acclaimed novelists, a David-and-Goliath biography for the digital age.One night in the late 1930s, in a bar on the Illinois–Iowa border, John Vincent Atanasoff, a professor of physics at Iowa State University, after a frustrating day performing tedious mathematical calculations in his lab, hit on the idea that the binary number system and electronic switches, combined with an
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Instant

The Story of Polaroid

af Christopher Bonanos ...

"Pictures in a minute!" In the 1950s, '60s, and '70s, Polaroid was the hottest technology company on Earth. They were an innovation machine that cranked out one irresistible product after another. It was even the company after which Steve Jobs is said to have modeled Apple, and the comparison is true. Jobs's hero, Edwin Land, Polaroid's visionary founder, turned his 1937 garage startup into a ... Læs mere

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"Pictures in a minute!" In the 1950s, '60s, and '70s, Polaroid was the hottest technology company on Earth. They were an innovation machine that cranked out one irresistible product after another. It was even the company after which Steve Jobs is said to have modeled Apple, and the comparison is true. Jobs's hero, Edwin Land, Polaroid's visionary founder, turned his 1937 garage startup into a
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Henry Ford

af Vincent Curcio ...

Serier serie Lives and Legacies Series
Most great figures in American history reveal great contradictions, and Henry Ford is no exception. He championed his workers, offering unprecedented wages, yet crushed their attempts to organize. Virulently anti-Semitic, he never employed fewer than 3,000 Jews. An outspoken pacifist, he made millions producing war materials. He urbanized the modern world, and then tried to drag it back into a ... Læs mere

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Most great figures in American history reveal great contradictions, and Henry Ford is no exception. He championed his workers, offering unprecedented wages, yet crushed their attempts to organize. Virulently anti-Semitic, he never employed fewer than 3,000 Jews. An outspoken pacifist, he made millions producing war materials. He urbanized the modern world, and then tried to drag it back into a
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Engineering (R0) Bogserier

Lee de Forest

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