RongBo,themuseum?sleadingchemist.Thenextchallenge,saysRong,istofindawaytoapply thecolorstothearmyagain.Oncethathappens,artistscanbringEmperorQin?sarmybacktolife infull,vividcolor. ( )1.Theterracottasoldierswereconstructedto . A.showtheoutsideworldaboutChina?sgreatness B.beenjoyedbyeverydaypeople 30分钟...
Inthe1970s,chemistJamesLovelockandmicrobiologistLynn MargulisdevelopedtheGaiahypothesis(盖亚 假说):allorganicandinorganiccomponents ontheplanetarepartofoneself-regulatingsystem, workingtomaintainlifeonearth.Scientistsagreethat weneedtakesignificantactiontocontrolemissions(排 放).Butwherescientistsandpopularmovementshave ...
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Chemists have found a new use for the waste product of nuclear power—transforming an unused and stockpile into a versatile compound which could be used to create valuable commodity chemicals as well as new energy sources.
New insight into the bonds between water molecule Read news Fresh iron from old mining sludge Great interest in pilot plant Read news Trailblazing research on data-driven materials science Read news 3D printer as a reactor for new materials Chemist Katharina Ehrmann receives the Dr. Ernst ...
Image-based profiling is a maturing strategy by which the rich information present in biological images is reduced to a multidimensional profile, a collection of extracted image-based features. These profiles can be mined for relevant patterns, revealing
Aromatase enzyme plays a fundamental role in the development of estrogen receptors, and due to this functionality, the enzyme has gained significant attention as a therapeutic for reproductive disorders and cancer diseases. The currently employed aromata
BiochemistA. Daniel Jonesand soil scientistHui Liwork on PFAS solutions at Michigan State University and explained the promising PFAS destruction techniques being tested today. How do PFAS get from everyday products into water, soil, and eventually humans?
Vitalism was dealt a serious blow in 1828 when German chemist Friedrich Wöhler demonstrated the conversion of ammonium cyanate (a known inorganic salt) into urea, a known organic compound found in urine: O Heat NH OCN C 4 H N NH 2 2 Ammonium cyanate Urea (Inorganic) (Organic) Over the...