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As a fruit fly’s eye develops, structural complexity emerges.
The skin of a mouse’s ear. Stem cells are marked in green. Stem cell progeny are marked in red.
Gene expression and cell decisions guide stem cells (green) into differentiated cells (red).
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Video type: Brightcove Video Cloud
Snowshoe hares in a ‘polymorphic’ zone
Shelley Correll is a professor of sociology and organizational behavior at Stanford University.
Research shows that when businesses implement specific interventions, workplaces improve for women.
NSF director makes statement on AI research.
NSF thanks the nation's teachers for dedicated service to excellence in education.
The partnership offers benefits for the Air Force, NSF and U.S. public.
Will future hurricanes resemble 2017's Jose (top) and Maria? Scientists have new answers.
A gale blows across the Florida Gulf Coast during Hurricane Irma in 2017.
Hurricane Irma resulted in extensive damage in the Florida Keys, such as boats blown onto land.
Hurricane Harvey left widespread flooding in its wake in 2017.
Hurricane Ernesto tore a path through the Caribbean in 2012.