Cosmic Zoom (1968) is a short, semi-animated film by Eva Szasz, one of the many great shorts financed by the National Film Board of Canada. When I wrote about this in 2006 there was only a low-res version available for viewing on the NFB site while Powers of Ten (1977), a very similar film by Charles and Ray Eames, could be seen on YouTube. Three years on and Powers of Ten has disappeared behind a registration wall but Cosmic Zoom can now be seen in higher quality on the newly relaunched NFB site. A shame about the annoyingly obtrusive onscreen logo but it’s worth browsing the site for more of their excellent animations, not least the work of Norman McLaren. The time when these shorts would regularly turn up on UK TV are long gone so it’s good to know that they’re now available for viewing any time we wish.