Researchers have some bad news for future farmers and eaters: As carbon dioxide levels rise this century, some grains and legumes（豆类） will become sign...
Emotions like fear, anger, sadness, and joy enable people to adjust to their environment and react flexibly to stress and strain and are vital for cog...
Move over, Matrix -- astronomers have done you one better. They have created the first realistic virtual universe using a computer simulation called &...
Chimpanzees have almost the same personality traits as humans, and they are structured almost identically, according to new work led by researchers at...
An international team of researchers has, for the first time, identified an avian influenza virus in a group of Adélie penguins from Antarctica...
A team of U.K. researchers has developed a way to dramatically reduce the complexity of modeling "bistable（双稳定的）" systems which involve the ...
Common belief is that yawning（打哈欠） helps to increase the oxygen supply. However, previous research has failed to show an association between yawning a...
Neutron stars, the extraordinarily dense stellar bodies created when massive stars collapse, are known to host the strongest magnetic fields in the un...
A study of concussion（冲击，脑震荡） patients using diffusion tensor imaging (DTI弥散张量成像) found that males took longer to recover after concussion than female...
Oil and gas development activities, including underground disposal of wastewater and hydraulic（液压的） fracturing, may induce earthquakes by changing the...