Portable navigation devices are letting users program alerts to prevent speeding tickets or highlight spots they may want to stop, displaying that information on larger screens. Garmin PNDs and handheld GPS receivers like the nüvi 200W now have sunlight readable 4.3-inch color touchscreen display on units that measure less than an inch thick. The 200W also has enough memory to store points of interest that are useful beyond helping drivers find their destination. Fast drivers can set proximity alerts that warn them to slow down when they're nearing school zones and roads monitored by safety cameras. The 6-oz unit uses the STMicroelectronics Teseo GPS engine to quickly power up and provide accuracy down to two yards.
A simple new chemical method for repairing and recycling notoriously difficult carbon fiber composites has been developed by the Fraunhofer Institute for Applied Polymer Research. An entire component can be completely recycled, including reclaiming its expensive carbon fibers for reuse.
In today’s connected world we are seeing the beginning of connected homes, smart grids, self-driving automobiles, drones, and many other amazing devices. Out of all the soon-to-be connected devices, which device poses the greatest dangerous to its users and society?
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.