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Why It Matters
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.
Provenance
Discovered via RSS / Blogs and published by MIT Technology Review.
Key Claims
Original description
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 hundreds of people who moved through areas watched by these towers without…
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Publisher: technologyreview.com
ID: https://www.technologyreview.com/?p=1144890 · Indexed about 2 hours ago