France’s trove of DNA profiles has helped solve high-profile crimes and was used to find some of the Louvre suspects, and it is growing. The police can also access other countries’ databases.

Perplexity Patents, the AI company's latest tool, aims to not only democratize but also speed up that process. Released Thursday, the AI-powered database uses natural language to help researchers find ...

More than 5,000 law enforcement departments across the U.S. use interconnected Flock Safety cameras to track residents’ movements.

Solar companies have figured out how to mix sheep grazing and power production. This company is about to make a push to do it ...