After two weak years, look for some excitement at the North American Auto Show, which opens to the press on Monday in Detroit. Audi’s new 2012 A6 will officially debut this week. From a materials’ perspective, Audi is a big believer in aluminum as a way to cut weight and boost performance. In fact, more than one-fifth of the chassis is made from aluminum, which is also used in the, doors and trunk lid. Another high-end car getting its first public showing is BMW’s 2012 1 Series M Coupe, which also make extensive use of aluminum in its chassis and various structural components.
Emphasis on lighter weight continues with the expected unveiling of Honda’s 2012 Civic concept. Design engineering of the iconic car was held up after an edict from Honda CE Takanobu Ito to make the new Civic smaller, lighter and more efficient than its predecessor. Materials’ details to come. Aluminum, again, likely will be a winner because engineering of new composites’ structures takes a few years to implement. GM, Ford, and Chrysler are working on a new composite underbody, but there likely will be little evidence at the auto show this week.
Ford is expected to show a concept that will point to the future of its SUV brand. General Motors is expected to show the Chevrolet Sonic (shown below), a new compact for the North American market that will go into production this year in Michigan. We’ll hear about the specifics this week.
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