From Open Source to Open Hardware

This column mainly talks about open source software, for the simple reason that code dominates the world of openness. But open source hardware does exist, albeit in a very early, rudimentary form. Last Friday, I went along to NESTA for what was billed as an “Open Hardware Camp”. Fortunately, I didn't see any tents, since that's not really my kind of thing; what I did see was a huge amount of enthusiasm, and some interesting hints of things to come...

On Open Enterprise blog.

Behold the Biohackers

This is clearly getting serious:

Katherine Aull's laboratory in Cambridge, Massachusetts, lacks a few mod cons. "Down here I have a thermocycler I bought on eBay for 59 bucks," she says, pulling out a large, box-shaped device she uses to copy short strands of DNA. "The rest is just home brew," she adds, pointing to a centrifuge made out of a power drill and plastic food container, and a styrofoam incubator warmed with a heating pad normally used in terrariums.

In fact, Aull's lab is a closet less than 1 square metre in size in the shared apartment she lives in. Yet amid the piles of clothes she recently concocted vials of an entirely new genetically modified organism.

There's no stopping this now; great and terrible things will come of this....

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Open Source Planes

First cars, then trains, now planes. New Scientist is reporting that it is now possible to create almost an entire plane by "printing" the components:

In rapid prototyping, a three-dimensional design for a part - a wing strut, say - is fed from a computer-aided design (CAD) system to a microwave-oven-sized chamber dubbed a 3D printer. Inside the chamber, a computer steers two finely focussed, powerful laser beams at a polymer or metal powder, sintering it and fusing it layer by layer to form complex, solid 3D shapes.

Two things are interesting here. First, this is precisely what Michael Hart, the founder of Project Gutenberg, has been predicting for years. Indeed, he sees Project Gutenberg, which essentially lets you print your own books, as just the first, quite small step in the next industrial revolution, where physical objects will be printed routinely.

Secondly, note that the parts are printed under the control of a software program. So if the program and the data are open, this means that effectively the physical object will also be open. As usual, openness brings with it all the usual advantages of speed and lack of redundancy - you can re-use parts or parts of parts in other designs to create quickly entirely new objects.