Singularity Hub -
26 Aug 2013 22:50

As the prices for various types of sensors have fallen in recent years, businesses have found all sorts of uses for them. And anyone who's watched even one of Hollywood's forays into science fiction knows that one main use for sensors will be to confirm identities using biometric traits. But here's a plot twist: Developing countries like Brazil and India are leading the way to biometric forms of identity confirmation, in which sensors limit access to secure systems such as banking or governmenta...
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