Researchers are developing tiny battery-powered sensors, sometimes called "smart dust," and scattering them around the globe. Fitted with computing power, monitoring equipment and wireless radios, they can relay mountains of real-time data about our planet. http://feeds.feedburner.com/~ff/rss/...?d=yIl2AUoC8zA http://feeds.feedburner.com/~ff/rss/...?d=7Q72WNTAKBA http://feeds.feedburner.com/~ff/rss/...C8:V_sGLiPBpWU http://feeds.feedburner.com/~ff/rss/...?d=qj6IDK7rITs http://feeds.feedburner.com/~ff/rss/...C8:gIN9vFwOqvQ
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