A recent study published in the journal Science Advances has revealed that the United States ranks as high as third among countries contributing to coastal plastic pollution.The new research challenges the once-held assumption that the US is adequately "managing" its plastic waste.A previous study ...
A recent study published in the journal Nature has revealed that our Medieval ancestors left us with a biological legacy: Genes that may have helped them survive the Black Death make us more vulnerable to certain diseases today.Barreiro and his colleagues examined ancient DN A samples from the ...
A recent study, published in last week’’s Journal of the American Medical Association, offers a picture of how risky it is to get a lift from a teenage driver. Indeed, a 16-year-old driver with three or more passengers is three times as likely to have a fatal accident as a teenager...
阅读理解 A recent study, published in last week’s Journal of the American Medical Association, offers a picture of how dangerous it is to get a lift from a teenage driver.Indeed, a 16-year-old driver with three or more passengers in three times as lik
A recent study published in the journal Nature has revealed that our Medieval ancestors left us with a biological legacy: Genes that may have helped them survive the Black Death make us more vulnerable to certain diseases today. Barreiro and his colleagues examined ancient DNA samples from the bo...
A recent study published in the Journal of the American Chemical Society suggests that Leonardo d a Vinci was more experimental with his well-known Mon a Lis a than previously thought and was likely the creator of a technique seen in works used a century later. A team of scientists in Fran...
A recent study, published in last week’s Journal of the American Medical Association, offers a picture of how risky(冒险的) it is to get a lift from a teenage driver. Indeed, a 16-year-old driver with three or more passengers is three times as likely to have a deadly accident as a...
A recent study, published in last week’s Journal of the American Medical Association, offers a picture of how risky it is to get a lift from a teenage driver. Indeed, a 16-year-old driver with three or more passengers is three times as likely to have a fatal accident as a teenager ...
A recent study published in the journal Ophthalmology, the official journal of the American Academy of Ophthalmology, has found that cataract surgeries performed over the period of one year generate $123.4 billion in societal savings over 13 years....
A recent study published in last week’s Journal of the American Medical Association offers a picture of how risky it is to get a life from a teenage driver. Indeed a 16-year-old driver with three or more passengers is three times as likely to have a fatal(致命的)accident as a teenage...