Thanks to a loophole in the Federal Food, Drug, and Cosmetic Act of 1938, some of the “drugs” you can buy at pharmacies are ...

A team of scientists have elucidated an ancient mechanism of cellular respiration. To that end, they studied bacteria that feed on the gases carbon dioxide and hydrogen, and turn them into acetic acid ...

A new part of an ocean plant cell has been discovered that might revolutionize farming one day. The structure can take ...

For a plant, life in Argentina’s Monte Desert is hard enough. Daily temperatures can fluctuate dramatically; it rarely rains, and there are few nutrients in the parched soil for a hungry plant. To add ...

关于《环球科学》和“科研圈”《环球科学》是世界领先科技媒体《科学美国人》独家授权中文版，服务于中国公众与科技群体，提供前沿科技报道与领先的科技资讯。《科学美国人》（Scientific American）创刊于1845年，是全球连续出版历史最长的科技期刊，为全球超过 500 万读者提供有关科技的前瞻报道和深度解读，在 14 ...

Background: In adolescents and young females, abnormal vaginal discharge (AVD) is of prevalent concern. The syndromic therapy ...

With more exhibitors and visitors than ever before, Science in the Park had a bumper weekend with visitors getting hands-on ...

People looking to pocket some extra cash might ask, "Can I sell my kidney?" These are the parts of your body you can profit ...

If Mars ever hosted microorganisms in its bygone oceans, their fossils might still be preserved in minerals—and now, we have ...

Where some saw an imperfect compromise, other attendees apparently left the talks in disgust. In published reports, for ...

WASHINGTON (Reuters) -A new task force in the Republican-controlled U.S. House of Representatives on Tuesday began an examination of the Federal Reserve's role and goals, with Republicans raising ...