Uncategorized
- Health & Medicine
Lack of sleep has genetic link with type 2 diabetes
Large genomic studies show body rhythms, melatonin may influence sugar levels in the blood.
- Space
Meteorites could have thickened primordial soup
New experiments show that extraterrestrial impacts that occurred early in our planet's history could have created the raw materials for life.
- Math
Traveler’s Dilemma: When it’s smart to be dumb
Some game theory paradoxes can be resolved by assuming that people adopt multiple personae, and aren’t rational.
- Health & Medicine
Honeybee CSI: Why dead bodies can’t be found
Virus could explain one symptom of colony collapse.
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- Ecosystems
Eating the Sun: How Plants Power the Planet by Oliver Morton
HarperCollins, 2008, 460 p., $28.95.
- Astronomy
Stargazing Basics: Getting Started in Recreational Astronomy by Paul E. Kinzer
Cambridge Univ., 2008, 147 p., $19.99.
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Letters
NASA’s source In “Cooling climate ‘consensus’ of 1970s never was” (SN: 10/25/08, p. 5), Science News includes a graph, attributed to NASA, that shows temperature deviations from the year 1880. The data clearly indicate a distinct warming trend throughout the period. Why is it that over the past two years I have very painstakingly researched […]
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Science Past for December 20, 1958
Poison ivy pills— A poison ivy pill can offer season-long immunity against America’s common summer skin rash.… The standard dosage that will develop immunity includes one tablet every other day for the first two weeks. This is then followed by one tablet daily for the next two weeks. Then two tablets taken daily for the […]
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Science Future for December 20, 2008
December 30 Cleveland’s Great Lakes Science Center rings in 2009 with exhibits, films and a balloon drop. Visit www.greatscience.com January 12, 2009 Smithsonian Institution’s 2009 Tropical Extinction Symposium to be held in Washington, D.C. Visit www.si.edu/tec January 15, 2009 Arp’s Atlas of Peculiar Galaxies opens at The Schneider Museum of Art in Ashland, Ore. Visit […]
- Math
The influence of influence in Prisoner’s Dilemma
Cooperation wins out over betrayal when successful prisoners recruit followers.
