What exactly is the goop inside a lava lamp?
19
votes
Showing only topics with the tag "technology connections".
Back to normal view
-
-
The antique microwave oven that's better than yours
32 votes -
The touch lamp; a neat idea, and older than you'd think!
10 votes -
Film: The reason some of the past was in HD
9 votes -
Film: The reason some of the past was in HD
13 votes -
LCCS: The LCD/CRT hybrid from JVC
11 votes -
The weird world in RGB
5 votes -
The LED traffic light and the danger of "but sometimes!"
7 votes -
The antique toaster that's better than yours
11 votes