TAMPA, Fla. — Hillsborough County is now in its third year of making improvements to intersection traffic controls in the event of widespread or long-term power outages. The system, now installed at ...

By: Fabrizio Dell'Acqua, Edward McFowland III, Ethan Mollick, Hila Lifshitz-Assaf, Katherine C. Kellogg, Saran Rajendran, Lisa Krayer, François Candelon and Karim R. Lakhani ...