
Originally Posted by
Zefelius
I highly recommend reading the recent Economist on how manufacturing is entering a 3rd revolution. The first was when work became centralized in factories, and the second when people like Ford utilized moving assembly lines. Now manufacturing is going digital. At first that sounds obvious and familiar, but what's being developed in fact is radical. One thing that stood out to me, for example, were 3D "printers" which create objects via additive layering. Not all objects can be created this way yet, but that's the direction this is taking. Here's one small quote:
"And at the most recent EuroMold fair, last November, another group of machines was on display: three-dimensional (3D) printers. Instead of bashing, bending and cutting material the way it always has been, 3D printers build things by depositing material, layer by layer. That is why the process is more properly described as additive manufacturing. An American firm, 3D Systems, used one of its 3D printers to print a hammer for your correspondent, complete with a natty wood-effect handle and a metallised head."
Reading the entire special section reveals a lot more. For instance, not only have we entered into an age of social media, but also social manufacturing, whereby any of us can potentially become manufacturers of these products. Probably the most interesting article I've read in the last year, although there was another good one in Discovery magazine last month about the development of telepathic helmets for soldiers in battle.