Philadelphia From around the East Coast, a flock of drug users gather in the Kensington section of Philadelphia. From as far away as Puerto Rico, users come to get the Kensington drug fix. This open-air drug market spans chunks of Kensington Avenue and its side streets. This writer has been…
Since the 1950s, scientific innovations have revolutionized our lives, from the hospital to space. These are the most important inventions of our time.