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Features
Amputee Envy
People with body integrity identity disorder feel alienated from a part of their body and want to have it amputated. Researchers are unraveling clues to the causes of this bizarre condition
By Sabine Mueller
Do Animals Feel Empathy?
We call a callous turncoat a "rat." Rats and mice, however, are
giving scientists clues to the
evolutionary origins of empathy
By Frans B. M. de Waal
Sex, Math and Scientific Achievement
Why do men dominate the fields of science, engineering and mathematics?
By Diane F. Halpern, Camilla P. Benbow, David C. Geary, Ruben C. Gur, Janet Shibley Hyde and Morton Ann Gernsbacher
Living with Ghostly Limbs
Scientists are pinpointing the neurological roots of the
vivid and painful illusion of phantom limbs
in amputees--and finding ways to curb it
By Miguel Nicolelis
Inside the Terrorist Mind
Scientists are probing the psyches of terrorists to reveal what motivates their monstrous acts. Far from being crazed killers, terrorists are gunning for the greater good—as they see it
By Annette Schaefer
The Secret to Raising Smart Kids
Hint: Don't tell your kids that they are. More than three decades of research shows that a focus on effort—not on intelligence or ability—is key to success in school and in life
By Carol S. Dweck
Bored?
Don't blame your job, the traffic or your mindless chores. Battling boredom, researchers say, means finding focus, living in the moment and having
something to live for
By Anna Gosline
Psychedelic Healing?
Hallucinogenic drugs, which blew minds in the 1960s, soon may be used to treat mental ailments
By David Jay Brown
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Time to Ban Production of Nuclear Weapons MaterialA new global treaty that cuts off production of plutonium and highly enriched uranium for nuclear weapons could jump-start nuclear disarmament and help prevent proliferation
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Slideshows
Third-hand smoke contains carcinogens too, study says
Moving forward with electronic health records
Welcome to Atlantis and the quest for nitrogen
Street Smarts: The BioBus Brings a Rolling Science Lab to Resource-Strapped Schools
How many scientists (and scientific instruments) does it take to sample seawater?
Denial of global warming threat to the American pika means no protection from U.S.
NASA Readies a Satellite to Probe the Sun--Inside and Out
What Happens in the Amygdala... Damage to Brain's Decision-Making Area May Encourage Dicey Gambles
Python Predation: Big snakes poised to change U.S. ecosystems