There’s an interesting new player in the plastics-from-plants arena. A company called OriginOil was formed in Los Angeles last year to develop a technology in which plastics and other chemicals are derived from algae. Algae cells contain up to 60 percent oil—who knew? OriginOil developed a helix bioreactor that speeds algae growth. Low-energy lights are arranged in a helix pattern to enhance algae growth. Last month, the company announced automation of the process, providing real-time monitoring, nutrient injection and carbon dioxide delivery at the micron level. Oil is extracted from the cell walls through a microwave process. Believe it or not, there are actually nine companies involved in algae-to-energy development. All the technical issues aren’t resolved, and it will be fa ew years before production units are ready—if then. The economics are a whole different issue. They’re “under study”, says the company. The price of oil, of course, will be a huge factor.
The first photos made with a 3D-printed telescope are here and they're not as fuzzy as you might expect. A team from the University of Sheffield beat NASA to the goal. The photos of the Moon were made with a reflecting telescope that cost the research team £100 to make (about $161 US).
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.