Teenage Engineering: If Our Parts Are Too Expensive, Here's How To Print Your Own

There's plenty of breathless writing about the imminent 3D-printing revolution, but realistically, what is it likely to mean for most people? They probably won't all be printing out their own planes, but they may well be printing out small replacement parts for goods they own. Here's an early example of that from the world of electronics, spotted by the Shapeways site: 

On Techdirt.

Why Wireless is Hopeless: Manufacturers are Clueless

Here's a thorough journalistic investigation into why manufacturers of wireless hardware have been less than helpful to the free software world:

Some of the non-responsiveness of manufacturers may just be bad PR work, but the same companies that wouldn't talk to me have also refused to reply to free software programmers who have requested the same information. The impression I got from most of these companies (excepting Intel) was that they were not at all prepared to deal with the issues of firmware redistribution rights and hardware API documentation requests. That they have ignored free software programmers' requests is not necessarily a sign of unwillingness to participate, but perhaps a general sense of confusion as to how they are able to help. No one seems to know whom to talk to at the company, and in some cases the proper documentation may not exist -- or it may belong to yet another company that the hardware manufacturer outsourced the firmware development to.