Purdue University researchers have designed wearable acoustic emission sensors that could be used to monitor the formation of microcracks that can lead to hairline stress fractures in bones. The goal of the device is to alert users when a stress fracture is imminent so that they can stop potentially damaging physical activity. Purdue researchers say they hope the technology can be used to protect race horses, as well as soldiers, athletes and dancers.
We recently posted an online slideshow called, “18 People You Didn’t Know Were Engineers.” Within hours of its publication, readers began to suggest names of other luminaries -- astronauts, politicians, athletes and actors -- who were educated or had worked as engineers.
In yet another sign that hydrogen is creeping into the consciousness of global automotive designers, sports car maker Aston Martin plans to run a hydrogen-fueled vehicle in a 24-hour Grand Touring race later this month.
One of the ugly truths of engineering is that life has a price. Cars, buildings, power plants, and industrial machinery can always be made safer for a cost, but manufacturers are at the mercy of the market.
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