RT @sciam: China declared world’s largest producer of scientific articles. International competition is increasing, but the U.S. remains a scientific powerhouse. https://t.co/BrK9YvfEys https://t.co/bOIpk0VRAD

China declared world’s largest producer of scientific articles. International competition is increasing, but the U.S. remains a scientific powerhouse. https://t.co/BrK9YvfEys pic.twitter.com/bOIpk0VRAD

— Scientific American (@sciam) January 23, 2018

from Twitter https://twitter.com/deabigt

January 23, 2018 at 11:06AM
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