It lets aerospace engineers develop high-quality parts much faster than they could with traditional fabrication methods
The U.S. vanquished malaria and beat back AIDS, but Lyme and other illnesses are raging unchecked
A book entitled Discerning Experts explains why—and what can be done about it
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How well do hospital medical technicians know their equipment? Not well enough in the case of some health care workers at Cedars–Sinai Medical Center in Los Angeles, where 206 x-ray computed tomography (CT) scan patients were given eight times the normal dose of radiation during brain scans over an 18-month period...
Chinese dyslexia may be much more complex than the English variety, according to a new paper published online today in Current Biology . English speakers who have developmental dyslexia usually don't have trouble recognizing letters visually, but rather just have a hard time connecting them to their sounds...
At some point over the course of this human life of yours, you may have noticed that wherever there is a trail of woe, God is curiously afoot. At least, since God is often seen both as the cause and the cure of misfortune, the belief in God seems especially likely to be stirred up in the wake of some personal or naturalistic calamity...
Buon giorno from Florence, where I’m presently under the Tuscan sun—sizzling like bacon, I should add—as a hive of awestruck, pale-legged American tourists wearing Nikes, cargo shorts and Polo shirts descend with digital cameras at the ready on the Renaissance city’s signature Duomo in the Piazza Della Signoria...
The revolution in neuroscience is often characterized as a revolution in new imaging technology.A long overdue reassessment of neuroimaging machines—in particular the functional magnetic resonance imager—has underlined that what you see is not always what you get.A study published this year in Perspectives on Psychological Science noted that many papers in social neuroscience, the field that examines the neurobiology of social behavior, suffered from faulty analyses that produced "voodoo correlations" in their data...
BALTIMORE—Deep in the brain, buried in the hippocampus and subventricular zone, reside adult neural stem cells, cells that retain the ability to become other types of neural cells and could serve as possible treatments for ailments ranging from vision impairment to Parkinson's to spinal cord injuries...
Paying bills or counting change may seem like basic life skills to most, but for those who are about to slip into older-age dementia, the tasks can become increasingly difficult.
The ethics of enhanced interrogation techniques, detailed in a series of White House memos earlier this year, have come under growing fire in Washington and around the world.
It’s my impression that many straight people believe that there are two types of gay men in this world: those who like to give, and those who like to receive.
From polite petitions to fierce fires, activists opposed to animal research have made their position clear in the U.S. and abroad for many years. But now, medical researchers are being encouraged to press on—and speak out...
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