Alun Lewis talks to biometrics engineers who are developing security systems based on factors such as the way we walk and our fingerprints. He asks how accurate this technology really is. Producer Adrian Washbourne. E-MAIL: scirad@bbc.co.uk
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Alun Lewis talks to biometrics engineers who are developing security systems based on factors such as the way we walk and our fingerprints. He asks how accurate this technology really is. Producer Adrian Washbourne. E-MAIL: scirad@bbc.co.uk
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