Enlarge this image Shared scooters and bicycles are spreading to several major U.S. cities while policymakers are scrambling to find ways to…
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injuries
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Enlarge this image The spleen, shown in the 19th-century French anatomy atlas, Traite Complet de L’Anatomie de L’Homme. Science Source hide caption…
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Enlarge this image The window seat may be a safer spot for small children than along the aisle. Plus there’s the view.…