Roundtables: The Deadly Failures of The Virtual Border Wall

2026-09-29 · MIT Tech Review

Listen to the session or watch below The US has spent billions building a “virtual wall” of surveillance towers along its southern border over the past 25 years, promising they will help detect and apprehend border crossers and save lives. But a groundbreaking investigation by MIT Technology Review has documented over a thousand people who…

原文链接：https://www.technologyreview.com/2026/09/28/1144890/roundtables-the-deadly-failures-of-the-virtual-border-wall/

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