Avogadr.io is a chemical compound wallpaper designer.

A very well done fan-made documentary on Jonny Quest (youtube).  A must-watch for fans of the show.

Giant speaker

Know your axes and hatchets

Know your saws (boingboing)

Virgin Woodtype is still making carved wood block type for letterpress printers (via coudal)

Pedal-powered monorail?

An animated tour of America's architectural masterpieces (atlantic)

Making a ring out of a dollar coin when safety is of no concern (core77)

McPoutine?!

Cut paper and LEDs

The best music-gear ad I've ever seen:  Fender Vaporizer

The Bally Bomber is one man's project to build a human-piloted 1/3 scale replica of the B-17 Flying Fortress

The Photography of Gregory Crewdson (Faded+Blurred)

How A bicycle is Made (vimeo) by the British Film Council (1945)
Filmed at the Raleigh plant in Nottingham

The History of Typography (slyt)