英语科普大全

The crushing pressures and intense temperatures in Earth's deep interior squeeze atoms and electrons so closely together that they interact very d...

When a plant encounters drought, it does its best to cope with this stress by activating a set of protein molecules called receptors（受体，感受器） . These r...

A new study co-authored by University of Florida researchers on the endangered Ozark Hellbender giant salamander（娃娃鱼） is the first to detail its skin ...

Statistical databases (SDBs) are collections of data that are used to gather and analyze information from a variety of sources. The data may be derive...

Regular exercise tends to steeply decline among youth as they move to university or college, according to a study by researchers at McMaster Universit...

Imagine jeans, sweats or socks that clean and de-odorize themselves when hung on a clothesline in the sun or draped on a balcony railing（栏杆，扶手） . Scie...

In pursuit of riches and energy over the last 5,000 years, humans have released into the environment 385,000 tons of mercury, the source of numerous h...

Scientists may have a way to double the efficacy and reduce the side effects of radiation therapy. Georgia Health Sciences University scientists have ...

Any multicellular（多细胞的） animal, from a blue whale to a human being, poses a special difficulty for the theory of evolution. Most of the cells in its b...

Your parents were right: Hard experiences may indeed make you tough. Psychological scientists have found that, while going through many experiences li...