Nadine, I haden't realized the political potential of this technology. Just as Facebook helped foster the Arab Spring -- for better or worse -- this could help protesters organize in China and other countries.
It's no surprise that this is starting in China. From my experience there, I really wonder how the government will control the information. While living in Shanghai, I remember that spills up-river weren't reported for days or even weeks, even though it effected the drinking water.
What a cool app, Cabe. News organizations have used this approach for years to gather information from people on the scene of disasters both natural and manmade. An app for the function is a great idea.
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.