Transmission of essential bacteria might have given herbivorous dinosaurs an additional reason to form herds
When black holes collide, interactions between their cores might leave an imprint on the resulting gravitational waves
...they can't do their job of protecting aquatic ecosystems if people fail to respect their boundaries
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Three people in Hawaii have come down with what appears to be a rare parasitic disease called rat lungworm disease in recent weeks. Two of the victims (friends who had a meal together) told the Honolulu Star Bulletin that they experienced "agonizing pain" after eating raw vegetables – and physicians fear they may have accidentally swallowed slug larvae hidden inside folds of raw peppers.
Oxytocin, a hormone associated with trust and social bonding, also helps people recognize familiar human faces, according to a new study. Researchers say the findings, published today in The Journal of Neuroscience , could shed light on the causes of mysterious neurological and psychological disorders.
Because studies show homosexual males navigate like women
Drugs currently on the market but used for other purposes helped plump mice shed pounds by upping their response to the appetite-suppressing hormone leptin, according to a new study.
Make fun, if you must, but it turns out that love may not fade with time, after all — and leaves a lasting impression in our brains as well as our hearts, according to a recent study.
Studies show that dog owners can pick their pooch out of a lineup by smell alone
Researchers are beginning to wonder whether video games, long seen as a top time waster for kids and a roadblock to their educational development, might actually be a solution to what ails today's schools rather than a problem.
A new study shows that sugar may not be so sweet for the brain – and may lead to memory problems. Researchers from four universities report in the Annals of Neurology that people who absorb glucose more slowly than those who metabolize it quickly are more forgetful and are more likely to have a faulty dentate gyrus, a pocket in the hippocampus section of the brain.
A bizarre disorder that causes people to physically act out their dreams while sleeping is associated with a dramatically increased risk of developing dementia, and Alzheimer's and Parkinson's diseases, according to new research that suggests the sleep disorder may actually be an early symptom of those conditions.
A man left totally blind by a massive stroke navigated a complex maze of boxes, chairs and other objects without stumbling or colliding into any of the obstacles.
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