Credit: Unsplash/CC0 Public Domain Forced displacement has surged in recent years, fueling a global crisis. Over the past decade, the number of displaced people worldwide has nearly doubled, according to the United Nations' refugee agency. In 2024 alone, one in 67 people fled their homes. A new study co-authored by University of Notre Dame researcher Helge-Johannes Marahrens shows that analyzing social media posts can help experts predict when people will