Uncategorized
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Lip Service: Smiles in Life, Death, Trust, Lies, Work, Memory, Sex, and Politics by Marianne LaFrance
A psychologist examines the science of smiles and their many social uses, from a baby’s enticing grin to a bully’s malicious smirk. W.W. Norton, 2011, 321 p., $26.95
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The Book of Universes by John D. Barrow
Explore this universe and the many others that may be possible in this tour of the science and scientists behind theories of the multiverse. W.W. Norton, 2011, 354 p., $26.95
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Material Objects Seen as Holes in Space by British Scientist
A close examination of the math of quantum mechanics led to the prediscovery of antimatter particles in 1930.
- Life
Plants and fungi recognize generous trading partners
Rewards — and consequences — stabilize underground biological market in mutualistic relationships.
- Life
Paper wasps help out for their own good
Behavior that appears altruistic actually benefits number one.
- Paleontology
Sea monsters made great mothers
Fossilized plesiosaur with fetus suggests ancient reptiles cared for their young.
- Tech
Computers get under our skin
Epidermal devices offer new potential to integrate electronics into the body.
- Health & Medicine
New in Brief: Body & Brain
Second-guessing cancer treatments, a boyish side to soy and more in this week's news.
- Chemistry
Meteorites contain chemicals linked to life
Space rocks could have delivered DNA building blocks to Earth.
- Life
Rare gene variants linked to ADHD
Missing or added genes cause attention deficit hyperactivity disorder and other disorders, such as autism.
- Space
Atom & Cosmos
Oxygen molecules in space, Earth’s second moon, a mission to Jupiter and more in this week’s news.
- Health & Medicine
Sleep apnea tied to later dementia
Elderly women who have gaps in their breathing at night have a heightened risk of developing cognitive problems, a study finds.
