Open Hardware Journal

Bruce Perens writes "Open Hardware Journal is a new technical journal on designs for physical or electronic objects that are shared as if they were Open Source software. It's an open journal under a Creative Commons license. The first issue contains articles on 'Producing Lenses With 3D Printers,' 'Teaching with Open Hardware Submarines,' 'An Open Hardware Platform for USB Firmware Updates and General USB Development,' and more." Mr. Perens has promised to be around tonight to answer any questions readers might have.

Comments

Licensing - copyleft?

[femto]

What are the current licensing options for open hardware? Has anyone found a "copyleft" equivalent?

About a decade ago, this issue was discussed at length on the OpenCores mailing lists. At the time, the best we (engineers) could come up with was that the design documents/files could be copyrighted and so GPLd, but there was no way to oblige that a physical device be distributed with design data.

It seemed to be okay for someone to take a design, make secret modifications, build it and distributed a physical product that could not be replicated. The obligation to share modifications only kicked in when the GPLd design data was distributed, not when the physical product was distributed. Is this the case, or has a real legal mind figured out that we were wrong?

Re:I'm here

[ciotog]

I would assume you're referring to Open Source Ecology: http://opensourceecology.org/

Re:Sad Microsoft bashing

[Bruce Perens]

Vista's media protection was intrusive. Going back farther, you might remember copy protection dongles. I sincerely would put both of those things in the same bag with the Motorola battery lock and its failure in this case, the stupid way my HP printer is programmed to behave once I reload ink in its reservoirs, and the need to jailbreak an iPhone. They are all instances of the software placing someone else's agenda above that of the customer.