Columbia University

Fountain of youth underlies Antarctic Mountains

Time ravages mountains, as it does people. Sharp features soften, and bodies grow shorter and rounder. But under the right conditions, some mountains refuse to age. In a new study, scientists explain why the ice-covered Gamburtsev ...

dateNov 19, 2014 in Earth Sciences
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Ecologist tracks tick-borne diseases beyond their usual borders

As spring blooms, people in the Northeast and Midwest look forward to spending more time outdoors—which also means plotting ways to avoid the disease carrying black-legged deer tick. This year new research shows that people ...

dateMar 27, 2015 in
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New tool makes online personal data more transparent

The web can be an opaque black box: it leverages our personal information without our knowledge or control. When, for instance, a user sees an ad about depression online, she may not realize that she is seeing it because ...

dateAug 18, 2014 in Internet
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