Plans by Airbus to use an aluminum alloy skeleton for the A350 have been abandoned due to customer pressure. It’s now reported that Airbus will use advanced composites for the frame, echoing the strategy used in Boeing’s much-heralded Dreamliner. Customers pushed Airbus to the all-composite approach because of perceptions there would be maintenance problems in mating composites and aluminum in the manner Airbus planned. The shift is a blow to technical officials at Alcoa, who had developed innovative new designs. The new aluminum concepts, particularly an interesting wing box concept, are still very much in play for the next generation of single-aisle aircraft.
Inspired by the hooks a parasitic worm uses to penetrate its host's intestines, the Karp Lab has invented a flexible adhesive patch covered with microneedles that adheres well to wet, soft tissues, but doesn't cause damage when removed.
Researchers at the Missouri University of Science & Technology have designed a new nanoscale material that can transmit light faster than the 186,000 miles per second it usually takes to travel through air.
It has often been said that as California goes, so goes the nation. This spring, the state's wind power is setting energy generation records and solar energy generation is expected to rise sharply during the second half of 2013.
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is