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AnimalsSea butterflies’ shells determine how the snails swim
New aquarium videos show that sea butterflies of various shapes and sizes flutter through water differently.
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Science & SocietyCreative school plans could counter inequities exposed by COVID-19
Many K–12 schools this fall are virtual, which could widen the nation’s already large opportunity gaps. What are schools doing to reach all students?
By Sujata Gupta -
ComputingHow next-gen computer generated maps detect partisan gerrymandering
The U.S. census will trigger a new round of redistricting beginning in 2021. Researchers have developed numerous tests to identify gerrymandering.
By Sujata Gupta -
Where do we draw the line between life and death?
Editor in chief Nancy Shute writes about the challenges of defining brain death and the first GM mosquitoes in the United States.