Uncategorized
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U.S. science policy needs to heed global realities
Comment by Steven Hyman, provost of Harvard University
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Science Future
Upcoming events in science.
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Letters
A little gravity “Britain’s biggest meteorite strike” (SN: 4/12/08, p. 238) states that “gravitational anomalies” make an offshore area a prime candidate as the possible impact site of a meteorite. Wouldn’t that be magnetic anomalies instead? If it is a gravitational anomaly, I would sure like an article on that alone! Thanks for the great […]
- Physics
Tight deadline
Light behaves like waves or particles, but it doesn’t know what it will do in advance.
- Space
Many stars, many planets
A new study reveals that as many as 30 percent of sunlike stars have close-in, relatively small planets — only 4 to 30 times as heavy as Earth.
- Anthropology
They’re fake, Indy!
Scientists find that two rock crystal skulls often attributed to pre-Columbian societies are really modern phonies.
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- Humans
BOOK REVIEW | Naked in the Woods: Joseph Knowles and the Legacy of Frontier Fakery
Review by Davide Castelvecchi.
- Space
BOOK REVIEW | Einstein and Oppenheimer: The Meaning of Genius by Silvan S. Schweber
Review by Tom Siegfried.
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BOOK LIST | Global Fever: How to Treat Climate Change
An opening image of Edvard Munch’s “The Scream” will have you flipping quickly to “Turning Around by 2020.” Univ. of Chicago Press, 2008, 337 p., $22.50. GLOBAL FEVER: HOW TO TREAT CLIMATE CHANGE
- Humans
BOOK LIST | Human Origins: What Bones and Genomes Tell Us about Ourselves
A guided tour of our pre-history and how we understand it. Texas A&M Univ. Press, 2008, 216 p., $29.95. HUMAN ORIGINS: WHAT BONES AND GENOMES TELL US ABOUT OURSELVES
