1960s BBC TV Transmitter Breakdown tape
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30:20
The queue-bothering proto-PowerPoint
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31:08
The unique 1960s Hi-Fi systems that became time capsules
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18:18
AXXESS L1: Som positivamente vívido.
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39:14
Philips crazy Ski Slope Cassette Deck
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10:14
The Pye Mk6 broadcast television camera - as used by the crew of MCR21
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18:03
The 50 year old headphone dongle
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22:24
Panasonic's rapid response to Sony's Walkman
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34:35