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The US spent billions on border surveillance. Why can’t it catch people before they die?

MIT科技评论·2026/9/21 12:00:00🔗 原文

📋总体概括

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

关键信息

  • When José Morales Bernal crossed the border into the United
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