The technology, called iSIS, is apparently a special material that can be added to the aRMour technology that electroplates a 25 micron coating on coin blanks. No details on what the material is. A PDF nomination to the International Association of Currency Affairs I found online explained that there will be low speed 'simple iSIS' detectors at point-of-sale (in shops) as well as 'advanced iSIS' high speed detectors in banks.
Cultural Property Advisory Committee Meeting, February 4-6, 2025; New MOU
for Vietnam; Renewals for Chile, Italy and Morocco
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In what has become a holiday “tradition,” the State Department has
provided advance notice of an upcoming Cultural Property Advisory Committee
meeting o...
2 weeks ago
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