ATMs Fight Back With Pepper Spray

ATMs from Absa bank in South Africa have gone hot with their latest means of fighting thieves — they are now equipped with pepper spray.

The cash machines make use of cameras and special software that detect miscreants tampering with the card slots. The autonomous ATM apparently makes the decision to use pepper spray without the assistance of a human operator.

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Bill Christensen catalogues the inventions, technology and ideas of science fiction writers at his website, Technovelgy. He is a contributor to Live Science.