ScuttleMonkey from the everyone's-favorite-buzzword dept.
ptorrone writes "In their piece 'What is open source hardware?', MAKE magazine divides up electronic hardware into layers, each of which has different document types and licensing concerns: Hardware (mechanical) diagrams, schematics & circuit diagrams, layout diagrams, core/firmware, software/API — each layer has an example provided and links to many of the open source hardware projects currently being worked on."
"If truth is beauty, how come no one has their hair done in the library?"
-- Lily Tomlin