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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Feed SubscriptionBad 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
Read More »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
Read More »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.
Read More »Tiger Woods Made Other Golfers Worse
Golf fans always suspected it: before his infamous improprieties, the mere presence of Tiger Woods could panic other pros. Now, economist Jennifer Brown has figured out how strong that “Tiger factor” was
Read More »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
Read More »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]
Read More »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
Read More »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 .
Read More »NASA Looks to 3-D Printing for Spare Parts for Space Station
Launch $1-billion-worth of spare parts to the International Space Station, and you can keep Earth's orbital outpost going for another decade.
Read More »Federal Agency Encourages Its Scientists to Speak Out
SAN FRANCISCO The public at times questions scientific results produced by government agencies, thinking that the findings may be meant to support particular political policies or positions or to deflect criticism of those policies. Jane Lubchenco, the administrator of the National Oceanic and Atmospheric Administration (NOAA) released a formal scientific integrity policy yesterday that is intended to combat that cynicism
Read More »Jailbreak Rat: Selfless Rodents Spring Their Pals and Share Their Sweets
The English language is not especially kind to rats. We say we "smell a rat" when something doesn't feel right, refer to stressful competition as the "rat race," and scorn traitors who "rat on" friends
Read More »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]
Read More »Cache Cab: Taxi Drivers’ Brains Grow to Navigate London’s Streets
Manhattan's midtown streets are arranged in a user-friendly grid. In Paris 20 administrative districts, or arrondissements, form a clockwise spiral around the Seine.
Read More »How Preference Affects Quick Choices
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