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已读[104] 发布: 2013/06/18 15:17:45
As Descartes famously noted, there's no way to really know that another person has a mind -- every mind we observe is, in a sense, a mind we create. Now, new research suggests that victimization may be one condition that leads us to perceive minds in others, even in entities we don't normally think of as having minds, such as a corpse or a robot.
已读[102] 发布: 2013/06/18 15:17:43
Researchers report the first purely physical experimental evidence that an invisible and chaotic tug-of-war known as a chimera state can occur naturally within any process that relies on spontaneous synchronization, including clock pendulums, power grids and heart valves.
已读[100] 发布: 2013/06/18 15:17:39
Have you ever thought that you knew something about the world in the blink of an eye? It turns out that radiologists can do this with mammograms, the x-ray images used for bre...
已读[100] 发布: 2013/06/18 15:17:36
Amphibian populations are declining worldwide and a major cause is a deadly fungus thought to be spread by bullfrogs, but a two-year study shows they can also die from this pathogen, contrary to suggestions that bullfrogs are a tolerant carrier host that just spreads the disease.
已读[98] 发布: 2013/06/18 15:17:33
Scientists show that a protein called MCL-1, which promotes cell survival, is essential for normal heart function.
已读[98] 发布: 2013/06/18 15:17:29
Discovery of a mutant gene responsible for a disease is a milestone, but for most conditions, it may be only a first step towards a treatment or cure. Understanding Rett Syndr...
已读[93] 发布: 2013/06/18 15:17:26
NASA's 2013 Hurricane and Severe Storms Sentinel or HS3 mission will investigate whether Saharan dust and its associated warm and dry air, known as the Saharan Air Layer or SA...
已读[101] 发布: 2013/06/18 15:17:22
NASA's communications experts have begun flight testing a prototype radio as part of the agency's contributions toward fully integrating civil and commercial Unmanned Aircraft...
已读[97] 发布: 2013/06/18 15:17:19
Exposure to a high-fat diet in the womb and after birth can permanently change the cells in the brain that control food intake, predisposing monkeys to overeating and an increased preference for fatty and sugary foods, a new study finds.
已读[100] 发布: 2013/06/18 15:17:15
The naturally occurring hormone kisspeptin effectively induces egg maturation during infertility treatment, according to a clinical in vitro fertilization (IVF) study.
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