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Concept art of USPS Next Generation Delivery Vehicle on neighborhood street
Engineering

USPS explains chunky bumpers on new duck-shaped trucks

By Andrew Paul

In this 2017 photo, a narcotic detection dog alerts a U.S. Customs officer to a package containing a narcotic at the international mail facility in Chicago.
Medicine

Generic Viagra—not fentanyl—is most likely to be found in illicit drug shipments to the US

By Phil Galewitz / KHN

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