Sunny Kumar

The Neural Basis of Olfaction

Exciting new research at Yale’s Greer Lab has revealed a population of olfactory stem cells and has begun to unravel the complex mechanisms behind the development and regeneration of the olfactory system neurons.

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Measuring Food Security Throughout the World

Despite UN goals to slash world hunger in half by 2015, there exists a dearth of data about which regions and households suffer the most from food insecurity. Yale School of Public Health Professor Rafael Pérez-Escamilla is innovating new, efficient methods to explore household food insecurity and its implications.

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