Le blog de VelosVintage is a gorgeous French blog chock full of detailed photographs and history of beautiful vintage racing bicycles from older to newer.
Learn how to operate the world's first fully electronic digital computer in this helpful instructional video. No, not ENIAC - the Atanasoff Berry Computer. Here's an operator's manual. More information about the reconstruction.
MOONWALK ONE - A surprisingly groovy look at the Apollo 11 mission to the moon in a full length documentary that contains a lot of rare and not often seen footage of the preparations and launch of the first manned mission to the moon. Warning: Also contains lots of theramins, trippy optical effects, faux bohemians and some really blowy narrative.
Telephone Central Office Histories - A fascinating collection of personal anecdotes and histories about telephony from the US and around the world, from The Telephone Exchange Name Project. Coral Cache links -1- -2- (via)
The Red Hill Guide is an amazingly detailed and well-written compendium of desktop hardware old and new, with a focus on PC and x86 compatibles. Look for your first CPU, hard drive or mainboard.