A series of new guidelines for cardiac（心脏的） specialists has been developed to determine when heart failure patients should receive a mechanical heart-...
A team led by Professor Andre Geim, a recipient of the 2010 Nobel Prize for graphene, can now show that electric current – a flow of electrons &...
Battling an illness, lack of sleep and strange surroundings can make any hospital patient feel out of sorts（心情不佳，身体不适） . For seniors, hospitalizations...
Using eyes made of a calcium carbonate（碳酸钙） crystal, a simple mollusk（软体动物） may have evolved enough vision to spot potential predators, scientists say...
Some 2.6 million third trimester（晚期妊娠） stillbirths（死产） worldwide occur every year, according to the first comprehensive set of stillbirth estimates, p...
A combination of forest byproducts and crustacean（甲壳纲动物） shells may be the key to removing radioactive materials from drinking water, researchers from...
High oil prices and environmental and economic security concerns have triggered interest in using algae-derived oils as an alternative to fossil fuels...
In the past several years, newspaper readership（读者人数） has shrunk in the tough economic climate, particularly among females. Many have criticized commo...
Natural gas extracted from shale（页岩） formations has a greater greenhouse gas footprint - in the form of methane（甲烷） emissions - than conventional gas,...
Results of the first randomized, placebo-controlled long-term clinical trial show the investigational drug safinamide may reduce dyskinesia（运动障碍） or i...