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Invisible ink

Known as: Invisible writing, Sympathetic ink, Secret ink 
Invisible ink, also known as security ink, is a substance used for writing, which is invisible either on application or soon thereafter, and can… 
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
Due to the wide use of animals for human disease studies, small animal whole-body imaging plays an increasingly important role in… 
2010
2010
Fluorophore-labeled contrast imaging agents are moving toward clinical use as aids in nodal staging and intraoperative resection… 
2009
2009
This paper begins by exploring the ongoing debates about corporate involvement in UK universities and the broader marketization… 
2008
2008
This chapter contains sections titled: Productivity in Science, How Scientists in Developing Countries Are Disadvantaged, How… 
2008
2008
This chapter tackles an issue of key importance in the experience of Latin American Israelis; namely, their communal invisibility… 
2007
2007
Abstract Although recent research indicates a growing engagement among coaches with supervision, many coaches still pursue their… 
2004
2004
Academic and special libraries are in the midst of a shift toward hybrid collections. This shift from collection ownership to an… 
Review
2001
Review
2001
As part of research into the cognitive effects of visual programming representations, a worldwide survey of LabVIEW programmers… 
1998
1998
This Article addresses 'spamdexing,' namely, the practice of stuffing invisible keywords into webpages in order to try to get…