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All Stories by Science News
- 			 Physics Physics2011 American Physical Society meetingPowerful X-rays illuminate hidden messages from the past, plus Lyme disease sensors and graphene transistors in meeting news. 
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- 			 Space SpaceAtom & CosmosDead stars may actually be a good place to hunt for life, plus organic-free asteroids and watery comets in this week’s news. 
- 			 Chemistry ChemistryMolecules/Matter & EnergySulfur found in life's possible early building blocks, plus fingerprint clues and frozen blood in this week's news 
- 			 Earth EarthEarth/EnvironmentMonsoons may have sped India's tectonic plate, plus saber-toothed reptiles and leaden bones in this week's news. 
- 			  Science Future for April 9, 2011April 16 The American Museum of Natural History in New York City opens an exhibit exploring the world’s largest dinosaurs. Visit www.amnh.org April 22 Learn about the planet and its ecology at events around the country. Go to www.earthday.org April 28 Sample the science of chocolate at an evening of entertainment in Durham, N.C. See […] 
- 			  Science Past from the issue of April 8, 1961REMAKE VENUS ‘WEATHER’ — Man can land on the mystery planet Venus after making its air suitable for humans. This job could be done by dropping primitive plants into the planet’s atmosphere, then waiting for results. The primitive algae would remove the carbon dioxide believed to poison the air on Venus for humans. The result […] 
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- 			  Craving Earth by Sera L. YoungHuman biology and culture are interwoven in this exploration of pica, the craving to eat clay, dirt, starch and other nonfood substances. Columbia Univ. Press, 2011, 228 p., $29.50. 
- 			  The Crossley ID Guide: Eastern Birds by Richard CrossleyThis illustrated field guide shows each bird in lifelike scenes using the author’s photos. Princeton Univ. Press, 2011, 529 p., $35.