Great article by Mike Scott in Forbes:
Much of the focus in the technology world currently is on artificial intelligence, machine learning and big data – and how they will affect the way we use products and how machines operate.
But developing just as quickly, although with slightly less hype, is 3D printing, or additive manufacturing (AM), which is going to have at least as big an impact on how we make things as AI et al. The process creates products by depositing layers of material, generally ground metal or plastic, to a template, lasering that material into place and repeating the process to build the required product – anything from replacement hips to jet engine parts.
Siemens says the technology is a “game-changer,” with benefits including a 30% cut in greenhouse gas emissions, a 63% reduction in resource use and a shrinking of the time it takes to bring products to market by 75%