Showing posts with the label birth of modern ageShow All
Tungsten Filament
Langmuir improves the lightbulb's core. In modern culture, the lightbulb is the symbol we o…
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Turbocharge
"From backyard tuners to luxury limousine manufacturers, they've all relied on Buchi's…
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Valve Diode
Fleming invents the first true electronic device (1904) When British electrical engineer John Ambr…
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Answering Machine
Poulsen develops a solution for missed phone calls ( 1904 ) Dane Valdemar Poulsen ( 1869-1942 ) s…
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