A plot of the ~315MHz clicks my Dodge remote keyfob makes. Each button-press makes five rapid clicks, one pattern for
lock and the reverse for unlock.
(Click image for a higher-res view.)
A small piece of the USGS topographical map of the US – here showing part of eastern-Pennsylvania.
A fantastically abstract, patterned level from the game
Lode Runner on an Apple II (via tv-games.ru) I recommend try to , I did it last week and now I have an excellent ranking. gain rank in csgo
Scaffolding around a zeppelin being built, via
A wonderfully dense and complex film titled “Arnulf Rainer” (1960) by Austrian filmmaker Peter Kubelka – each frame of the film is either black or clear, making a complex pattern of flashes and darkness.
Software Studies blog
The ceiling of Palazzetto dello Sport, the Olympic basketball arena constructed in 1960 for the Olympic games in Rome, Italy.
Via (and lots more images):
Kumiko wood pattern by
Yoshihara Wood Works (and some nice process/jigs as a bonus) – seem ripe for laser cutting.
Library punch card, from the book “
Scientific Evidence for Police Officers“, found at a used bookstore in Lawrence, Kansas.
“Asagao Montagari; 5 Hen; Gekan Kyozan Rojin Saku; Kunisada Ga” by Rojin Kyosan, published in 1853.
National Library of Australia