Red and blue fibers have been a longtime ingredient of U.S. currency paper. Special features like these fibers are embedded in currency paper to ensure that reproduction is difficult. While some ...

The United States is set to introduce advanced security features in its dollar bills ... These bills are printed on a special cotton and linen paper produced exclusively by Crane Currency, which ...

This episode originally ran in 2012. Every single dollar bill in the world — every $20, every $100, everything — is printed on paper made at one small mill in Massachusetts. That's been the ...

The Treasury Department's announcement last month of sweeping changes to our paper currency is rightly being heralded as a historic moment for our country. The modernization of our currency to pay ...