Последние добавленные видео:
technical-connections
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2 года назад
1171870 2 года назад 19:20Photoelectric light controls are weirder than they seem
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5 лет назад
4977002 5 лет назад 17:48Fans; High is next to Off on purpose
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1 год назад
2206348 1 год назад 19:39Air fryers are simpler than you think, but still pretty neat
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7 лет назад
959980 7 лет назад 12:31The Superheterodyne Radio: No really, that's its name
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6 месяцев назад
1771435 6 месяцев назад 30:06Induction lamps: fluorescent lighting's final form
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1 год назад
2222210 1 год назад 23:21The Numitron: An obvious idea that wasn't very bright
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11 месяцев назад
2706518 11 месяцев назад 37:52Algorithms are breaking how we think
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3 месяца назад
1483959 3 месяца назад 41:47Catalytic converters are simple, but getting them to work is not
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2 месяца назад
656852 2 месяца назад 27:28This cassette player is built into an 8-track cartridge
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7 месяцев назад
1351589 7 месяцев назад 32:27The "standard" car charger is usually overkill—but your electrician might not know that
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3 месяца назад
1985690 3 месяца назад 34:40Video projectors used to be ridiculously cool
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2 года назад
1447682 2 года назад 25:50Contactors: how we power the big stuff
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3 года назад
1035187 3 года назад 16:54The clever camera code on rolls of film