The Nobel Prize in Physics 2019 was awarded "for contributions to our understanding of the evolution of the universe and Earth's place in the cosmos" with one half to James Peebles "for theoretical discoveries in physical cosmology", the other half jointly to Michel Mayor and Didier Queloz "for the discovery of an
Link to https://www.nobelprize.org/prizes/physics/2019/summary/
The Nobel Prize in Chemistry 2019 was awarded jointly to John B. Goodenough, M. Stanley Whittingham and Akira Yoshino "for the development of lithium-ion batteries."
Link to https://www.nobelprize.org/prizes/chemistry/2019/advanced-information/
The 2019 Nobel Prize in Physiology or Medicine was awarded to a trio of scientists—William G. Kaelin Jr., Sir Peter J. Ratcliffe, and Gregg L. Semenza—who study a set of proteins that control how cells use oxygen, known as the hypoxia-inducible factor (HIF) system.
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