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They developed the world’s most powerful battery
The result was a rechargeable lithium battery that worked at room temperature and – literally – had great potential. Stanley Whittingham travelled to Exxon’s headquarters in New York to talk about the project. The meeting lasted about fifteen minutes, with the management group subsequently making a
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GROUNDBREAKING INVENTIONS IN LASER PHYSICS
www.nobelprize.orgGroundbreaking inventions in laser physics Optical tweezers and generation of high-intensity, ultra-short optical pulses . General introduction . The very first paper describing the principle for an infrared or optical maser arrived to Physical
Climate change: The Ultimate Challenge for Economics*
www.nobelprize.orgscience, ecology, economics, political science, game theory, and interna-tional law. As understanding progresses across the dierent fronts, it is increas-ingly necessary to link disciplines together to develop e„ective under-standing and e‰cient policies. Integrated assessment analysis and models play a key role here.
LITHIUM-ION BATTERIES
www.nobelprize.orgconfiguration for batteries in a patent from 1969.17 At the same time, John Newman developed a theory for ion transfer in electrochemical cells.18 Figure 3. Carbonate solvents used for batteries. A conference held in Belgirate, Italy, arranged by Brian C. H. Steele in 1972 came to be particularly important to the development.
INFLATION AND UNEMPLOYMENT - Nobel Prize
www.nobelprize.orgabout the appropriateness of treating economics as parallel to physics, chem-istry, and medicine. These are regarded as“exact sciences” in which objective, cumulative, definitive knowledge is possible. Economics, and its fellow social sciences, are regarded more nearly as branches of philosophy than of science
Their tools revolutionised the construction of molecules
www.nobelprize.orgTHE ROYAL SWEDISH ACADEM OF SCIENCES WWW.KVA.SE. The discovery being awarded the Nobel Prize in Chemistry 2021 has taken molecular construc-tion to an entirely new level. It has not only made chemistry greener, but also made it much easier to produce . asymmetric molecules. During chemical construction a situation often arises in which two
Press release: The Nobel Prize in Chemistry 2021
www.nobelprize.orgchemical reactions, without becoming part of the nal . product. For example, catalysts in cars transform toxic substances in exhaust fumes to harmless molecules. Our bodies also contain thousands of catalysts in the form of enzymes, which chisel out the molecules necessary for life. Catalysts are thus fundamental tools for chemists, but
ANSWERING CAUSAL QUESTIONS USING OBSERVATIONAL …
www.nobelprize.orgmore than compulsory schooling prior to the policy change. Similarly, individuals may deviate from the treatment protocol in a randomized controlled trial. That is, complete compliance is the exception rather than the rule. How can one estimate a treatment effect when the responses vary in the population and there
UNDERSTANDING DEVELOPMENT AND POVERTY ALLEVIATION
www.nobelprize.orgmicroeconomic theory and the use of microeconomic data. But it shifted focus towards identifying workable policies, for which one can make causal claims of impact. As a result, we now have a large number of concrete results on specific mechanisms behind poverty and specific interventions to alleviate it. For example, on schooling,
Malala Yousafzai - Nobel Lecture
www.nobelprize.orgPortrait photo of Malala Yousafzai by photographer Thomas Widerberg. Title: Malala Yousafzai - Nobel Lecture Author: Malala Yousafzai Subject: Nobel Peace Prize Lecture 2014 Created Date: 10/5/2015 8:38:27 AM ...
THEORETICAL FOUNDATION FOR BLACK HOLES AND THE ...
www.nobelprize.orgTheoretical foundation for b lack holes and the supermassive compact object at the Galactic centre . The Royal Swedish Academy of Sciences has decided to award the Nobel Prize in Physics 2020 . with one half to . Roger Penrose . for the discovery that black hole formation is a robust prediction of the general theory of relativity
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