User:Pedro Sá Couto/Graduate Research Seminar/News

Scientists invent new technology to print invisible messages
https://www.theguardian.com/science/2019/sep/25/scientists-invent-new-technology-to-print-invisible-messages

List of Printers Which Do or Do Not Display Tracking Dots:
https://www.eff.org/pages/list-printers-which-do-or-do-not-display-tracking-dots

Printer tracking dots
https://www.eff.org/deeplinks/2017/06/printer-tracking-dots-back-news