Net cafes close ahead of Chinese exams - 1 views
Smart Guns that Lock Out Criminals - 2 views
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An article about the use of biometrics to authenticate gun owners. Weapons come with fingerprint sensors built in and will fire only for the authorised owner. The article also covers some of the problems of biometrics - the system claims to be 95% accurate - which is still not enough for use by the military or police officers.
Search Engines' Dirty Secrets - 2 views
Oregon family finds Amazon's Alexa has a mind of her own | Reuters - 1 views
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