Basil Wright and Harry Watt’s influential 1936 documentary Night Mail.
Here’s a very short documentary about generative art. It’s also worth checking the rest of PBS Arts’ playlist, which contains short documentaries about other really contemporary art subjects. (via Boing Boing)
A two-minute minidocumentary about the Big Bang. Personally, it’s thrilling to see the short-form science doc evolve. But seriously: magenta?

I’ve watched the entire series of Tim Hunkin’s The Secret Life of Machines (page includes torrent links, you can also stream it here). Not only it is a example of really good television that is entertaining and educational, it’s also a reminder of a simpler, gentler era when TV documentaries could be concise, without all those constant “later on… but first”, “after the break…” that are the scourge of cable television documentaries. Despite being twenty years dated, SLOM does a great job at explaining the fundamental building blocks of today’s technology. When technology is deliberately mystified and made to seem like magic (I’m sick of those docs that promise to tell you How It’s Made and then just show you some assembly line without explaining much), The Secret Life of Machines may very well be essential viewing.
I’ll now watch Why Things Go Wrong, which also seems pretty interesting.
Movies Found Online
The website may look a bit dodgy with too much advertising, but it’s actually a nice aggregator of online video, featuring full movies, documentaries and cartoons. No Wile E. Coyote, though, so here’s a YouTube clip of the episode where he finally catches the bird.
