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stamping carved designs
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faster way of stamping ink to write
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capturing pictures
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transmitting messages along a wire
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movies without sound
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communication through vibration conversion
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audio recording
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sending messages through electromagnetic waves
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communication without chords
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films with noise accompaniment
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non-hardcover
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the earliest computer technology
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cars
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artificial intelligence
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movies with colours
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TV connected to chords to run
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TV with colour
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small portable radio
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video recorder
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first machine to orbit something from space
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printing without stamping
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sending information online
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digitally navigated travel
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modern devices for communication
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rudimentary/boxy computer
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global computer network
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printing 3D objects
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movie player
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music player
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entertainment site
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device for communication and entertainment
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dumbed down phone but bigger