Tank commanders on military night missions want their ground-based target-recognition systems to detect any approaching enemy tanks as soon as possible. "A detection system with an 800 MHz Pentium chip displays the needed image in approximately 65 seconds," says Bruce Draper, a Colorado State University computer science researcher. He and colleagues Wim Bohm and Ross Beveridge are working with the U.S. Army to develop a powerful new Field Programmable Gate Array (FPGA) that is said to be 600 times faster than the 800 MHz Pentium chip. Instead of requiring 65 seconds to identify enemy tanks, Draper says his chip would speed the process to less than a second. "We buy commercially available hardware and build a language compiler for it," says Bohn. "We design the software environment, but at the circuit level." The FPGA increases a computer's speed by reconfiguring the hardware circuits to directly match the needs of given military software programs. The technique is de-scribed as creating programmable hardware by allowing users to repeatedly download new programs directly onto the computer's circuits. The Defense Advanced Research Project Agency funds development of this project. For more information, go to www.cs.colostate.edu.
We looked at a number of sources to determine this year's greenest cars, from KBB to automotive trade magazines to environmental organizations. These 14 cars emerged as being great at either stretching fuel or reducing carbon footprint.
Healthcare might seem to be an unlikely target application for the Internet of Things technology, but recent developments show small ways that big-data is going to make an impact on patient care moving into the future.
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