Scientists at Siemens Corporate Research have developed a prototype system that enables one to access e-mail messages or World Wide Web pages using any touch-tone telephone, including a cellular phone. For those away from the office, or with no laptop readily available, the system promises to fill one of the last communication gaps. Called DICE (Delivering Information in a Cellular Environment), it uses a computer algorithm and speech synthesis tools to analyze e-mail and HTML documents, and then play them back as audio. The algorithm not only analyzes a document's text, but also its structure for audio presentation. To use DICE, one simply dials up a service provider and uses the telephone keypad to access web pages; to respond, users key in a number on the phone to record a voice message. "We're working on converting the verbal response back into an e-mail message at the other end, and should support this feature soon," adds Arding Hsu, department head, Multimedia/Video Technology. Contact Guy Pierce 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.
These are the toys that inspired budding engineers to try out sublime designs, create miniature structures, and experiment with bizarre contraptions using sets that could be torn down and reconstructed over and over.
PowerStream is deploying the microgrid at its headquarters to demonstrate how people can generate and distribute their own energy and make their homes and businesses more sustainable through renewables.
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.