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What Makes Your Brain Happy and Why You Should Do the Opposite by David DiSalvo
By weaving together the latest studies, a science writer examines why people’s desires often thwart their goals. Prometheus Books, 2011, 288 p., $19
By Science News -
Controversial Bodies: Thoughts on the Public Display of Plastinated Corpses, John D. Lantos, ed.
A dozen authors discuss issues surrounding the display of human bodies whose flesh has been preserved by plastic. Johns Hopkins Univ. Press, 2011, 145 p., $35
By Science News -
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EarthPolar ice sheets are synchronized swimmers
Glaciers in the Northern and Southern Hemispheres advance and retreat together.
By Nick Bascom -
Health & MedicineImmune booster also works in reverse
Injections of the protein interleukin-2 can calm runaway defenses that damage tissues in the body, two studies show.
By Nathan Seppa -
Health & MedicineWeaker brain links found in psychopaths
Decreased communication between emotional and executive centers may contribute to the mental disorder.
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SpaceChristmas gamma-ray burst still puzzles
Nearly a year after receiving a spectacular celestial gift, astrophysicists are still asking: “What is it?”
By Nadia Drake -
SpaceSuperbubble harbors cosmic rays
Stellar nursery jump-starts rays’ journey to Earth.
By Nadia Drake