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Stories that Sharpen Your Mind [Interactive]

Novels may be made up, but the emotions they evoke are real. These feelings grow out of our connection to the novel’s characters and the relationships between a protagonist and others in the context of the broader society. As we follow the ups and downs of a carefully crafted story, we build connections within the social and emotional regions of the brain.

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Bad Smells Impair Learning

Performance usually improves with practice, but not if training is a rotten time. A new study shows that people’s ability to identify noises declines when the sounds are paired with putrid smells--a phenomenon that may allow our brain to detect danger more quickly

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Do PCBs Still Threaten Humans? A Turtle Study Suggests They Might

Decades after polychlorinated biphenyls (PCBs) once commonly used in pesticides, electrical transformers and coolants were banned by the U.S. Environmental Protection Agency, the toxic chemicals continue to linger in our country’s soil and water

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Astronomers Find Evidence of a Special Direction in Space

The universe has no center and no edge, no special regions tucked in among the galaxies and light. No matter where you look, it’s the same--or so physicists thought. This cosmological principle--one of the foundations of the modern understanding of the universe--has come into question recently as astronomers find evidence, subtle but growing, of a special direction in space.

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Stunted Growth from Common Causes Threatens Children’s Later Achievement

iStockphoto/africa924africa924 PHILADELPHIA Severe malnourishment of mothers and their children can cause lifelong growth deficiencies and health problems, warned scientists at the American Society of Tropical Medicine and Hygiene annual meeting in Philadelphia on Wednesday. But a lack of nutritious food isn t the only culprit

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NOAA Chief: 2011 Weather Was "Harbinger of Things to Come"

SAN FRANCISCO -- The United States was battered this year by at least 12 natural disasters that each caused at least $1 billion in damages , the National Oceanic and Atmospheric Administration said yesterday. [More]

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Where’s My Higgs? LHC Physicist Joe Lykken Speaks

On December 13, CERN will release the results of a new data analysis in the search for the Higgs boson. at the LHC. As I was reporting my article, which appeared today , on December 7 I spoke on the phone with Joe Lykken, a Fermilab staff theoretical physicist

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Spam Hits Lowest Point Since 2008

Global spam levels have dropped to their lowest point in three years, and now make up just 70.5 percent of all emails, according to Symantec's new Intelligence Report .

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Has the Higgs Been Discovered? Physicists Gear Up for Watershed Announcement

The physics buzz reached a frenzy in the past few days over the announcement that the Large Hadron Collider in Geneva is planning to release what is widely expected to be tantalizing--although not conclusive--evidence for the existence of the Higgs boson, the elementary particle hypothesized to be the origin of the mass of all matter. [More]

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