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Coated paper can store secret letters.
- Source :
-
New Scientist . 10/5/2019, Vol. 244 Issue 3250, p14-14. 1p. - Publication Year :
- 2019
-
Abstract
- The article focuses on a study published in the journal "Matter," which showed that paper can be turned into a tool for spies by adding a manganese coating.
- Subjects :
- *PAPER
*SPIES
*MANGANESE
Subjects
Details
- Language :
- English
- ISSN :
- 02624079
- Volume :
- 244
- Issue :
- 3250
- Database :
- Academic Search Index
- Journal :
- New Scientist
- Publication Type :
- Periodical
- Accession number :
- 138915313