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80,259 News Articles

Video: HP printer promises passport security

Printing technology ready for security duty

HP hopes an advanced printing technology will one day help to make it even harder for criminals and terrorists to forge travel documents.

The technology, called thermal imaging printing, creates a negative image on a polymer sheet, which appears as a positive image under white light. HP said the technology could be used in passports, among other applications.

Watch the video below for the full details.


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