On air since 1972, Marketplace is Canada’s consumer watchdog. We get the goods to help you shop smarter and protect yourself from slick scams and misleading marketing claims. We investigate the products and services we all use every day and push companies and government for answers. And we expose the truth on stories that matter to you and your family.

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Marketplace Biometrics: Eye Security

A fascinating look at the world of biometrics. This is the science of identifying people by their distinctive characteristics. It could be old-fashioned fingerprints, retina scanning or even face recognition, all done by computers. What most people don't realize is that this technology will soon become very prevalent in our everyday lives, especially after September 11th.
  • 2001
  • 00:09:21
  • 13-14
  • Added on: 06/14/2013