Video: Intel ISEF – Cheap, effective and safe iris scanning

Iris scanning and its dependence on laser light may be useful as another factor of biometric security, but it’s expensive to implement. It’s also not all that healthy to be shining lasers into your eyes. Sophia Demetriou, ISEF finalist from Selly Park Secondary School in Rustenburg, South Africa doesn’t believe it should be that way. Her entry to […]

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