Vivien Marks, Author at 51¶¯Âþ Science news and science articles from 51¶¯Âþ Fri, 15 Aug 2003 23:00:00 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.2 242057827 Will glossy watermarks conquer fraud? /article/1870778-will-glossy-watermarks-conquer-fraud/?utm_campaign=RSS|NSNS&utm_content=currents&utm_medium=RSS&utm_source=NSNS Fri, 15 Aug 2003 23:00:00 +0000 http://mg17924082.000 1870778