Indian Researchers Develop Safe and Effective Security Ink to Protect Sensitive Data
Researchers at India’s Ministry of Science and Technology’s National Institute of Physics (CSIR-NPL) have developed a new security ink that encrypts and protects sensitive data contained in documents such as passports.scientific journalnature indiareported on April 25.Research results published in academic journalsnano micro smallPublished in Existing security inks are unstable, lose their ability to emit light … Read more