WASHINGTON — After six decades in which the venerable greenback never changed its look, the U.S. currency has undergone a slew of makeovers. The most amazing is yet to come.
A new security thread has been approved for the $100 bill, The Associated Press has learned, and the change will cause double-takes.
A new security thread has been approved for the $100 bill, The Associated Press has learned, and the change will cause double-takes.
The operation of the new security thread looks like something straight out of the Hogwarts School of Witchcraft and Wizardry. This magic, however, relies on innovations produced from decades of development.
It combines micro-printing with tiny lenses — 650,000 for a single $100 bill. The lenses magnify the micro-printing in a truly remarkable way.
Move the bill side to side and the image appears to move up and down. Move the bill up and down and the image appears to move from side to side.
It combines micro-printing with tiny lenses — 650,000 for a single $100 bill. The lenses magnify the micro-printing in a truly remarkable way.
Move the bill side to side and the image appears to move up and down. Move the bill up and down and the image appears to move from side to side.
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