July 1, 2001 It's a Magical Life Most popular Social Media Use and Adult Depression A survey reveals suprising links between social media use and depression in adults. The Franklin Stove—A Historical Climate Change Adaptation Historian Joyce E. Chaplin reinterprets an early era of invention, industrialization, and climate challenge In 2004, a frenzy spread across Harvard Yard in days. Four billion users later, we are only just catching up. Explore More From Current Issue Harvard Administration Plus, veteran higher education leader Thomas Ehrlich reflects on university curricula for his 70th reunion University News Long-discussed reorganization includes layoffs and the end of the Dudley Community. Arts & Culture The play Spare Parts is a contemporary fable about the quest to live forever.