Eating fructose（果糖） over an extended period of time does not lead to an increase in blood pressure, according to researchers at St. Michael's Hosp...
In a study of the molecular underpinnings of plants' pest resistance, Rice University biologists have shown that plants both anticipate daytime ra...
A large, prospective study led by a researcher at Rush University Medical Center indicates that chronic exposure to particulate（微粒的） air pollution may...
When it comes to choosing a place to hang out（闲逛） , big reef fish like coral trout（鲑鱼） , snappers and sweetlips have strong architectural preferences....
Whether or not you know any high school students that actually get nine hours of sleep each night, that's what U.S. federal guidelines currently p...
In a new study presented at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting ™, in Dallas, Texas, researchers...
The giant black hole at the center of the Milky Way may be vaporizing and devouring（吞食，毁灭） asteroids, which could explain the frequent flares observed...
Drivers who consume cannabis（大麻） within three hours of driving are nearly twice as likely to cause a vehicle collision as those who are not under the ...
Not surprisingly, victims of a natural disaster can experience stress and anxiety, but a new study indicates that it might also cause them to make mor...
Researchers at Northwestern University have developed a new method for creating scaffolds（支架） for tissue engineering applications, providing an altern...