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已读[53] 发布: 2013/06/07 17:43:56
Facebook connections can help first-generation college applicants believe in their abilities to both apply to school and excel once they've enrolled, according to a new study.
已读[46] 发布: 2013/06/07 17:43:53
Researchers have uncovered a mechanism that guides the exquisite wiring of neural circuits in a developing brain -- gaining unprecedented insight into the faulty circuits that may lead to brain disorders ranging from autism to mental retardation.
已读[56] 发布: 2013/06/07 17:43:50
Scientists have identified key acoustic characteristics of the 2011 Japan earthquake that indicated it would cause a large tsunami. The technique could be applied worldwide to create an early warning system for massive tsunamis.
已读[51] 发布: 2013/06/07 17:43:47
Making small lifestyle changes could reduce your risk of having a stroke, according to a new study.
已读[47] 发布: 2013/06/07 17:43:42
A new study used naturalistic video data for the first time to compare gestures in a female chimpanzee, bonobo and human infant.
已读[50] 发布: 2013/06/07 17:43:39
In China between 1990 and 2010, communicable disease and child mortality decreased while life expectancy increased. But China faces significant challenges. The top five causes...
已读[51] 发布: 2013/06/07 17:43:36
Researchers have found that visually impaired individuals and those with uncorrected refractive error -- those who could benefit from glasses to achieve normal vision but don't wear glasses -- have a significantly greater risk of diminished balance with their eyes closed on a compliant, foam surface than individuals with normal vision.
已读[52] 发布: 2013/06/07 17:43:32
Researchers found that a type of predatory sea slug with a simple nervous system has more complex cognitive abilities than previously thought, allowing it to learn the warning cues of dangerous prey and avoid them in the future.
已读[51] 发布: 2013/06/07 17:43:28
Dust clouds around stars are thought to hide many undiscovered planets with conditions suitable for life, but observations have been hampered by the fact that only the brightest such clouds can be detected with current technology. Astronomers are developing a technique to detect faint dust clouds, many of which might hide Earth-like planets.
已读[50] 发布: 2013/06/07 17:43:24
Scientists have developed a mathematical method of simplifying and interpreting genome data bearing evidence of mutations, such as those that characterize specific cancers.
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