July 2022 | AIChE

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July 2022

JAMES A. KLEIN

JAMES A. KLEIN, CCPSC, CPSA, is a senior process safety consultant at ABSG Consulting Inc. with over 40 years of experience. He was previously process safety management co-lead for North America Operations at DuPont with experience in process safety, engineering, and research. Klein has more than 80 publications, conference presentations, and university talks and is the co-author of Process Safety: Key Concepts and Practical Approaches, published by CRC Press. He has a BS in chemical engineering from MIT, an MS in chemical engineering from Drexel Univ., and an MS in management of...Read more

Water-Harvesting Polymer Draws Moisture from Arid Air

August
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At any given moment, the atmosphere holds about 12,900 km3 (3,100 mi3) of water vapor. Harvesting just a tiny fraction out of thin air could help relieve water scarcity.

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Single mutations in genes long thought to be neutral are actually harmful to an organism’s fitness.

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