Privacy advocates take note, if researchers at Georgia Institute of Technology have their way, law enforcement officials will soon detect terrorists, kidnappers, and other bad boys though walls and doors with a new radar flashlight. The radar device sends out electromagnetic energy and then detects a return signal that indicates the presence of persons based on their respiration. Results are displayed as bar graphs on a screen, which rise and fall in rhythmic response to the respiration of the person on the other side of the wall. The device works through brick, wood, plasterboard, glass, and concrete walls up to eight inches thick and at distances of up to approximately ten feet. The Georgia Institute of Technology has filed a patent for the device. For more information, contact Gene Greneker at email@example.com.
Festo's BionicKangaroo combines pneumatic and electrical drive technology, plus very precise controls and condition monitoring. Like a real kangaroo, the BionicKangaroo robot harvests the kinetic energy of each takeoff and immediately uses it to power the next jump.
Design News and Digi-Key presents: Creating & Testing Your First RTOS Application Using MQX, a crash course that will look at defining a project, selecting a target processor, blocking code, defining tasks, completing code, and debugging.
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.