Spending evenings in front of a glowing computer, TV, or cellphone screen can put you at risk of depression, Science News reports. Nighttime exposure to light from gadgets has already been shown to contribute to insomnia, cancer, obesity, and diabetes. Now, a new study shows that screen glow can cause mood-related changes in the brain. For weeks, researchers exposed hamsters […]
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A new study has found the strongest link yet between air pollution and autism, which experts now say affects one in 50 U.S. schoolchildren. Pregnant women who lived in areas with high levels of diesel exhaust and airborne mercury were found to be twice as likely to have a child with autism as those living in places with the lowest […]
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Linfen, China A suspected Chinese organ trafficker gouged out the eyes of a 6-year-old boy to steal the corneas for the black market. The boy was playing outside his house in Shanxi province last weekend when a woman kidnapped and drugged him. His parents found him hours later with bloody eye sockets, and the eyeballs were found nearby missing the […]
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Pompey the Great’s soldiers were bone tired. For most of 65 BCE, Roman legions marched around the southern edge of the Black Sea as they battled the local ruler, Mithridates VI of Pontus. Then, something magical happened: The exhausted troops discovered a stockpile of honeycombs strewn across their path, and they fell upon the sticky treats like hungry bears. But […]
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If you’re worried about infertility, don’t try to Google the term with a computer on your lap, says the London Telegraph. A new experiment suggests that radiation from a single Wi-Fi-enabled laptop may be strong enough to cause cell damage in sperm. Argentine researchers took samples of ejaculated semen and left them directly under a computer—simulating holding a laptop directly […]
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■ A star college athlete has turned down a chance at sporting glory to donate bone marrow to a stranger. Cameron Lyle, a shot-putter at the University of New Hampshire, added his DNA to the federal bone marrow registry two years ago and promptly forgot about it. But this month, he discovered his marrow matched that of a 28-year-old leukemia […]
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To the surprise of doctors, new research on acupuncture has found that the ancient Chinese healing technique provides real pain relief. Acupuncture involves sticking needles into specific points in the body that Chinese healers believe contain unseen energy pathways; the needles supposedly stimulate the flow of “qi,” or energy. Western medicine has viewed these claims with deep skepticism, contending that […]
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