英语科普大全

The steady and dramatic decline in the sea ice cover of the Arctic Ocean over the last three decades has become a focus of media and public attention....

Much has been made of graphene's exceptional qualities, from its ability to conduct heat and electricity better than any other material to its unp...

Japan's Fukushima Dai'ichi nuclear disaster that occurred in 2011 -- a result of the strongest earthquake on record in the country and the pow...

Do you get tired when others yawn（哈欠）? Does your dog get tired when you yawn? New research from Lund University in Sweden establishes that dogs catch ...

Marijuana use -- both natural and synthetic -- may cause cannabinoid hyperemesis（剧吐） (CH) a little-known but costly effect that researchers suggest is...

A fish's personality can influence how it responds to, and learns from threats, according to a new study by Professor Grant Brown from Concordia U...

People who exercise later in life may better protect their brain from age-related changes than those who do not, a study suggests. Researchers found t...

Consumers are often less satisfied when they buy or receive products that are easily counted because this makes them focus on value instead of experie...

For the first time, researchers have been able to show by acoustic analysis that whales -- or at least one very special white whale -- can imitate the...

Lovers have more reason than ever to celebrate this Valentine's Day, as a new scientific theory has suggested a healthy and loving relationship is...