A study by two business school professors makes the case that green manufacturing is not an expense; in fact it’s a money-maker. It took 20 years, but a Subaru plant in Indiana that makes 800 cars a day has reduced by waste 47 percent and makes use of 99.9 percent of the remaining waste. Nothing goes to a landfill, and dumpsters have been converted to recycling bins. One of the biggest problems was a toxic solvent used to flush painting systems. Subaru now distills impurities from used solvent so that it can be re-used. The impurities go to a company that makes coatings for steel industry ladles. There are a thousand examples, but one of the more intriguing (odder?) is to use all cafeteria food waste in a circular composting track. One day’s waste would be placed next to the last day’s in a plan under study. Special worms devour the waste, leaving rich soil behind. Or, I guess, Subaru could just hire workers who clear their plates.
A tiny humanoid robot has safely piloted a small plane all the way from cold start to takeoff, landing and coming to a full stop on the plane's designated runway. Yes, it happened in a pilot training simulation -- but the research team isn't far away from doing it in the real world.
Some in the US have welcomed 3D printing for boosting local economies and bringing some offshored manufacturing back onshore. Meanwhile, China is wielding its power of numbers, and its very different relationships between government, education, and industry, to kickstart a homegrown industry.
You can find out practically everything you need to know about engineering plastics as alternatives to other materials at the 2014 IAPD Plastics Expo. Admission is free for engineers, designers, specifiers, and OEMs, as well as students and faculty.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.