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Why Wind Is The Driving Force On Mars
The northern hemisphere of Mars is a single, massive lowland with only a few distinctive landscape features. Frequent, intense dust and sand storms are recurrent here over the course of the seasons. ... more
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Opportunity Examining Rock Surfaces After Reset
Opportunity is exploring different locations around the inboard edge of "Cape York" on the rim of Endeavour Crater. On Sol 3235 (Feb. 28, 2013), the rover experienced a warm reset triggered by the f ... more
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'Bizarre Bacteria' in Lake Vostok Study Likely a Contaminant
Last week, reports began to emerge that Russian scientists had discovered a previously unknown species of bacteria in samples of lake water from one of Antarctica's most famous subglacial lakes. Wor ... more
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Google buys machine learning startup
Google said Wednesday that it has bought a Canadian startup specializing in getting machines to understand what people are trying to say. ... more
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