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UK police's facial recognition system has an 81 percent error rate
Facial recognition technology is mistakenly targeting four out of five innocent people as wanted suspects, according to findings from the University of Essex. The report -- which was commissioned by Scotland Yard -- found that the technology used by the UK's Metropolitan Police is 81 percent inaccurate and concludes that it is "highly possible" the system would be found unlawful if challenged in court.
Scottish police testing metal-detecting gloves
Police in Scotland have begun field-testing a pair of tactical gloves that sport built-in metal detectors for identifying sharp objects during routine pat-downs -- and should they fail to detect a hidden weapon, they're made out of Kevlar to protect the wearer during the ensuing knife fight. Although not specifically mentioned in the source article, it seems the Scottish cops are trying out seven pairs of the HF-1 from Adams Electronics, which are powered by regular 9-volt batteries and vibrate inconspicuously at the wrist to signify that an object has been detected. Available in either "passive active" or "dual active" configurations (depending on whether one or both of the gloves sport a detector), the HF-1s deployed for the trial cost about $370-a-pair, and are being used to supplement the 1,000 or so FriskerPRO-like handheld detectors that are already in use. Overall these seem like a good way for officers to protect themselves without getting too touchy-feely with suspects, but on the other hand, they may just encourage enterprising criminals to step up their game and begin carrying around undetectable weapons like ceramic knives and filed-down toothbrushes.
