Cameroon: Echography - Not Often Reliable
The Many Moods of Titan
[Cameroon Tribune] Echography is a radiology technique through which deep structures of the body are visualised by recording the reflections of ultrasonic waves directed into the tissues. Through echography, it is possible to determine ovarian, uterine, or foetal status in pregnant women. read more..
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The Many Moods of Titan
A set of recent papers, many of which draw on data from NASA's Cassini spacecraft, reveal new details in the emerging picture of how Saturn's moon Titan shifts with the seasons and even throughout the day. The papers show how this largest moon of Saturn is a cousin -- though a very peculiar cousin -- of Earth. read more..
source:http://bit.ly/wtxvKN
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