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Walmart patents tech for eavesdropping on workers

Futurism
Walmart patents tech for eavesdropping on workers

BIG (BOX) BROTHER. Walmart doesn't just want to compete with Amazon to dominate the retail realm. It's also ready to challenge the company for title of nosiest employer. On Tuesday, the U.S. Patents and Trademark Office approved Walmart's request to patent a system that would allow it to