WASHINGTON, Jan. 29, 2024 — Counterfeit detector pens use a starch-iodine reaction to identify fake bills. But could you fool them with chemistry? In today’s ...

Jan. 14—Pennsylvania State Police are warning area businesses that some counterfeit $100 bills have been circulated in the area that appear to defy rapid detection using the standard counterfeit ...

The fake $50 bills circulating in Big Stone County. Photo courtesy of the Big Stone County Sheriff's Office. Counterfeit $50 bills are being circulated in Big Stone County. All fake bills share the ...

Pennsylvania State Police are warning area businesses that some counterfeit $100 bills have been circulated in the area that appear to defy rapid detection using the standard counterfeit detector pens ...