With fluctuating（波动的） gas prices and the increasing call for work-life balance, telecommuting has become an attractive option for busy professionals. ...
Buildings and statues constructed of limestone can be protected from pollution by applying a thin, single layer of a water-resistant coating, new rese...
The population of the United States is getting older, due not only to aging boomers but also to a four-year increase in life expectancy from 1990 to 2...
Think before you decide to skip your next meal.People often miss meals because they get busy or are trying to lose weight. But how you skip meals, and...
Working long hours can greatly increase the risk of suffering injury or illness, a study says.Workers who do overtime were 61% more likely to become h...
Probiotics（益生菌） like those found in yogurt are not only good for people -- they are also good for fish. A new study by scientists at the Institute of ...
Scattered around the Milky Way are stars that resemble（类似） our own sun -- but a new study is finding that any planets orbiting those stars may very we...
In new research published in a special issue of the journal Environmental Health Perspectives and in "Sources to Seafood: Mercury Pollution in th...
University of Florida scientists have co-authored a study describing a new Lepidoptera species found in Jamaica's last remaining wilderness. Belon...
Plants grow upward from a tip of undifferentiated tissue called the shoot apical（顶上的） meristem（分生组织）. As the tip extends, stem cells at the center of ...