Search Results for: antarctica
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1,391 results
1,391 results for: antarctica
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19334
In your article about the use of kites for science, we are told that Antarctica is “[m]ore than half a world away from Kansas.” I know a shorter route. It’s a round, round world, after all! Marvin E. Kahn Darnestown, Md.
- Earth
Earth sometimes shivers beneath thick blankets of ice
New analyses of old seismic data have distinguished the ground motions spawned by a previously unrecognized type of earthquake—quakes created by brief surges of massive glaciers.
- Earth
Can Banking Carbon Cool the Greenhouse?
Stockpiling carbon dioxide in plants and soil may be effective only for the short term, if at all.
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Explore Antarctica with Nomad
Follow the daily activities of Nomad, a roving robot searching for meteorites in Antarctica, at the Big Signal interactive Web site, developed by Peter Coppin of the STUDIO for Creative Inquiry in Carnegie Mellon’s College of Fine Arts. Check out daily progress reports, obtain background information, learn about telerobotics, and get a hint of what […]
- Earth
Not So Green? Using hydrogen as fuel may hurt environment
Replacing fossil fuels with clean-burning hydrogen—considered to be a way to reduce globe-warming carbon dioxide—may create a different set of environmental problems, including larger and longer-lasting ozone holes.
- Earth
Autosub Under Ice
Follow the Southampton (UK) Oceanography Centre’s “Autosub Under Ice” expedition to Antarctica’s Pine Island Bay. The centre’s Web site features daily news reports, images, and interviews with expedition members aboard the unmanned sub’s parent ship. The expedition runs until April 2. Go to: http://www.soc.soton.ac.uk/SOES/MSC/OC/CEO/aui/live.html
- Animals
Whale Haunt: Nursing, feeding spot found off south Chile
A survey along the coast of southern Chile has turned up a previously undocumented blue whale hangout that seems to be a feeding ground.
- Earth
Slippin’ Slide: Glaciers surge after ice shelf collapses
Five of the six large glaciers that once fed into Antarctica's Larsen A ice shelf have sped up significantly since that floating ice mass collapsed and drifted away in January 1995.
- Humans
Science News of the Year 2000
A review of important scientific achievements reported in Science News during the year 2000.
- Earth
Titanic iceberg sets sail from Antarctica
An iceberg about the size of Connecticut recently split off from the Ross Ice Shelf in Antarctica.
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