When José Morales Bernal crossed the border into the United States on April 8, 2024, the day before his 32nd birthday, it should have triggered a chain of technological alerts and human responses. As he walked through the desert in southern New Mexico that morning, he was within range of three ...
Source: [MIT Tech Review](https://www.technologyreview.com/2026/09/21/1144166/border-towers-surveillance-investigation/)