The Harvard Crimson

Harvard Launches Citymapper as New Shuttle-Tracking App After Years of Complaints

Harvard University Transit Services replaced Passio GO! with Citymapper on July 1, ending a yearslong effort to overhaul the ...

Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...