Opinion

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  Daily DIY sniff checks could catch many cases of COVID-19

  By John E. Hayes, Professor of Food Science, Penn State and Cara Exten, Assistant...

  • Posted December 9, 2020
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  Three scientists on what we learned from the Arecibo radio telescope

  By Philippe Blondel, University of Bath; Carole Mundell, University of Bath, and Karen Masters,...

  • Posted December 8, 2020
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  Your brain’s built-in biases insulate your beliefs from contradictory facts

  By Jay Maddock, Professor of Public Health, Texas A&M University

  • Posted December 1, 2020
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  Moving Maps: Puerto Ricans Struggle for Their Place in Philadelphia

  The diaspora faces inequity and gentrification in the second US city with the largest...

  • Posted December 1, 2020
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  ‘Never let a crisis go to waste’: how three CEOs helped their companies thrive in a pandemic

  By Thomas Malnight, Professor of Strategy, International Institute for Management Development (IMD) and Ivy...

  • Posted November 30, 2020
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  The 2020 Atlantic hurricane season was a record-smasher – and it’s raising more concerns about climate change

  By James H. Ruppert Jr., Assistant Research Professor, Penn State and Allison Wing, Assistant...

  • Posted November 30, 2020
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  Keeping indoor air clean can reduce the chance of spreading coronavirus

  By Shelly Miller, Professor of Mechanical Engineering, University of Colorado Boulder

  • Posted November 24, 2020
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  How Biden might stimulate the sputtering US economy: 4 questions answered

  By R. Andrew Butters, Assistant Professor of Business Economics, Indiana University

  • Posted November 24, 2020
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  Why the Oxford AstraZeneca vaccine is now a global game changer

  By Michael Head, Senior Research Fellow in Global Health, University of Southampton

  • Posted November 24, 2020
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  How to plan successful e-conferences during and after the COVID-19 pandemic

  By Caleb Wellum, Energy Futures Postdoctoral Fellow, University of Alberta; Anne Pasek, Assistant Professor...

  • Posted November 19, 2020