The 2016 Nobel Prize for Physics will be shared by David Thouless, F. Duncan Haldane and J. Michael Kosterlitz for their work on peculiar states of matter under extreme conditions. The three used advanced mathematics — specifically topology, the study of shapes — to build theoretical models of matter. Their work has practical implications for understanding superconductors, superfluids and thin magnetic films, and ultimately for new types of devices and technologies.
“This year’s Laureates opened the door on an unknown world where matter can assume strange states,” according to the Nobel Prize citation.
“Gnothi seauton” or “Know thyself,” said the Ancient Greeks; but they might have also said, “eat yourself.” For biologists, autophagy or “self-eating” is the process that cells use to recycle material inside the cell. It breaks down defective proteins and molecules, disposes of invading viruses and bacteria, provides an energy source when food is lacking and generally keeps cells fit and healthy. Problems in autophagy are implicated in cancer, aging, infectious disease and degenerative disorders.
Yoshinori Ohsumi after hearing he had been awarded the 2016 Nobel Prize in Physiology or Medicine.
Photo: Mari Honda
Full post: Nobel Medicine Prize for “self-eating”
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