Seriously about the debris, I think the plan with this would be to locate the boundary barriers far enough from the facility being protected that the debris is a moot point. I would expect fixed barriers most of the way around that facility and this movable barrier would be activated most the time; except, when deliveries needed to enter. Ideally, there would be a dual lock with a buffer in between; so that, both barriiers would never need to be down at the same time.
More than debris, I would be more concerned about flammable/explosive liquids, such as a semi-trailer gasoline tanker and a burning torch on the back; hence, more reason for the buffer distance requirements.With adequate buffer distance, strategically located storm drains to a holding reservoir could at least direct the flames of the gasoline truck scenerio to a mostly managed location.
As energy efficiency becomes more and more a concern for makers of electronics devices, researchers are coming up with new ways to harvest energy from sound vibration, footsteps, and even electromagnetic fields in the air.
The government wants to study your brain, and DARPA wants to use similar information to give robots true autonomy beyond any artificial intelligence developed to date. Sound like science fiction? It's not.
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