Water Bugs Inspire Oil-Repellent Coating
News 7/31/2012 13 comments Taking inspiration from water strider insects that skate between air and water, Chinese researchers have created a metallic device that skates between oil and water, coated with an oil-repelling oxide.
Ski Goggles Display Speed, Capture Video
News 7/30/2012 15 comments Skiers, snowboarders, and snowmobilers now have a real-time way of tracking their performance and capturing video, thanks to a new head-up display designed to fit inside a set of snow goggles.
Porous Metal Spine Implant Heals Bone
News 7/19/2012 14 comments A lumbar spine implant made with Zimmer's tantalum-based Trabecular Metal Technology, a highly porous metallic substance with characteristics similar to the spongy type of bone, helps foster new bone growth to speed healing.
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
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.