Retailers and tech firms are developing new ways to detect — and prevent — theft. Companies like Walmart and Kroger are using cameras, AI sensors, and other tech at self-checkouts. These days, companies like Walmart, Kroger, and more are outfitting their self-checkouts with cameras, AI-enabled sensors, and other high-tech tools to tamp down theft at self-checkout stations. They previously said, "As with other retailers, theft is always a challenge, and we're always looking for better ways to tackle this issue. The presence of a person is one of several low-tech ways retailers have managed to curb shoplifting at self-checkout lanes.

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Persons: —, Craig Szklany, Dominick Reuter, we're, Sensormatic, Kroger, Abhinai Srivastava, haven't, Srivastava, Sensormatic's Szklany Organizations: Companies, Walmart, Kroger, Service, Business, BP