Deep-diving robot takes to the bottom of Crater Lake Video
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What's growing at the bottom of Crater Lake?
Scientists are setting out this month to answer some questions concerning the large growth of moss at the bottom of Crater Lake in Oregon. CNET News.com's Vincent Tremblay reports that a remotely operated vehicle system will be used to gather video footage, as well as test samples, to determine how this natural community fits into the lake's ecosystem. The research is being carried out by representatives of Oregon State University, the National Park Service, USGS and Southern Oregon University.
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Material contributed by Robert Collier, College of Oceanic and Atmospheric Sciences, Oregon State University:
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Confrontational robots may ask you for change
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From inside CNET Studios: CNET News.com Executive Editor Charlie Cooper interviews Eli Freedman, co-CEO of Hi-Tech Recycling, during the daily News.com podcast. Hear how computer recycling happens now and what more can be done.
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Images beamed to Earth from space
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