Joe Palca Joe Palca is a science correspondent for NPR.
Joe Palca, photographed for NPR, 17 January 2019, in Washington DC.
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Joe Palca

Birth of Human Clone Claimed; Scientists Wary

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Stanford to Create Stem Cell Research Center

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Study: Vaccine Effective Against Cervical Cancer Virus

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Israeli Show of Force Follows Hebron Attack

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Rare Genetic Disorder Tied to Assisted Reproduction

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