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~tech
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Longer-lasting light bulbs: it was complicated
Video
33:33
22
votes
What exactly is the goop inside a lava lamp?
Video
24:16
19
votes
The antique microwave oven that's better than yours
Video
14:21
32
votes
The touch lamp; a neat idea, and older than you'd think!
Video
17:24,
published Sep 12 2020
10
votes
Film: The reason some of the past was in HD
Video
21:39,
published Dec 22 2019
9
votes
Film: The reason some of the past was in HD
Video
21:39
13
votes
LCCS: The LCD/CRT hybrid from JVC
Video
12:16
11
votes
The weird world in RGB
Video
22:19
5
votes
TOSLINK: That one consumer fiber optic standard
Video
20:47,
published Jul 19 2019
10
votes
The antique toaster that's better than yours
Video
18:28
11
votes
Exploring the world of e-ink
Video
17:52,
published Mar 30 2019
8
votes