They invented the first electric bulb, wireless telegraph, helicopter, bomber, colored photography and TV-set.

他们发明了第一盏电灯泡，无线电话，直升飞机，轰炸机，彩色摄影以及电视机。

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Many leading scientists and constructors originated from Russia. They invented the first electric bulb, wireless telegraph, helicopter, bomber, colored photography and TV-set.

许多顶级的科学家和工程师来自俄罗斯。他们发明了第一盏电灯泡，无线电话，直升飞机，轰炸机，彩色摄影以及电视机。

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Seven years later a young Italian named Guglielmo Marconi reads a journal article by Hertz while vacationing in the Alps and abruptly rushes home with a vision of a wireless telegraph in his head.

七年后，一位年轻的义大利人马可尼在阿尔卑斯山度假时，读到了赫兹在期刊上发表的文章，脑中突然浮现了无线电报的景象，于是他火速赶回家。

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He got a job with the Marconi Wireless Telegraph Company where he worked as a telegraph operator.

VOA: special.2010.01.31

In 1896, Marconi obtained his first patent and in 1897, he formed the Wireless Telegraph and Signal Company Limited with his cousin Henry Jameson Davis.

BBC: Profile: Marconi, the wireless pioneer

His achievements triggered the invention of the wireless telegraph and radio.

UNESCO: Some important dates for radio

Over the next three decades he dabbled in a variety of new technologies--electric storage batteries, steam- and gas-powered automobiles and a wireless telegraph--but after his death in 1911 the company focused again on temperature controls.

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