英语科普大全

Heart failure is one of the most debilitating（使衰弱的） conditions linked to old age, and there are no specific therapies for the most common form of this...

Scientists funded by the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have established an...

Researchers at the University of Strathclyde have discovered that the greater wax moth is capable of sensing sound frequencies of up to 300kHz –...

The latest research from a Kansas State University chemical engineer may help improve humidity and pressure sensors, particularly those used in outer ...

During the late Pleistocene, a remarkably diverse assemblage of large-bodied mammals inhabited the "mammoth steppe," a cold and dry yet prod...

A George Washington University biologist and a team of researchers have created the first large-scale evolutionary family tree for every snake and liz...

Enzymes could break down cell walls faster -- leading to less expensive biofuels for transportation -- if two enzyme systems are brought together in a...

Chemical engineering researchers have identified a new mechanism to convert natural gas into energy up to 70 times faster, while effectively capturing...

Over 20 million people in Europe suffer from osteoarthritis（骨关节炎） which can lead to extensive damage to the knee and hip cartilage（软骨）. Stem cells off...

A Wayne State University researcher has successfully tested a technique that can lead to more effective use of nanoparticles as a drug delivery system...