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New exhibit takes a closer look at living things

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“Life: Magnified,” at Dulles International Airport’s Gateway Gallery, features scientific images that show cells and other scenes of life magnified by as much as 50,000 times.

Just 22 hours after fertilization, this zebrafish embryo is taking shape. By 36 hours, all of the major organs will have started to form. Philipp Keller, Bill Lemon, Yinan Wan and Kristin Branson/Howard Hughes Medical Institute

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