Uncategorized
- Space
Ancient dawn’s early light refines age of universe
Satellite images reveal new aspects of Big Bang’s relic radiation.
- Science & Society
A modest proposal for federal science spending
President’s proposed FY 2011 budget outlines 5.9 percent increase in nondefense-related research and development funding.
- Life
Skin cells transformed directly into neurons
Researchers making neurons bypass the need to revert cells to an embryonic state.
- Life
Keeping black bears wild
Wildlife managers compare ways to keep bears away from food and people.
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- Archaeology
Skeleton of Western man found in ancient Mongolian tomb
A genetic analysis of a skeleton from an ancient Asian tomb illuminates the spread of Indo-Europeans.
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Starting Anew
Scientists turn to lowly creatures to unlock the secrets of regeneration.
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Breaking it Down
Studies of how things fall apart may lead to materials that don’t.
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Book Review: What On Earth Evolved? 100 Species That Changed the World by Christopher Lloyd
Review by Sid Perkins.
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Book Review: The Joy of Chemistry: The Amazing Science of Familiar Things by Cathy Cobb and Monty L. Fetterolf
Review by Rachel Ehrenberg.
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Streetlights and Shadows: Searching for the Keys to Adaptive Decision Making by Gary Klein
Good decision makers share traits such as being accepting of ambiguity and complexity, one scientist argues. MIT Press, 2009, 337 p., $27.95. STREETLIGHTS AND SHADOWS: SEARCHING FOR THE KEYS TO ADAPTIVE DECISION MAKING BY GARY KLEIN
