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Seeking Nominations for the Ordway Hilton Award

Seeking Nominations for the Ordway Hilton Award

2025 Maureen Casey-Owens Award Recipient

Annual Dues December Drawing Winner

Message From the QD Section Chair

Exploring Unintended Consequences: The Erosion of Institutional Knowledge of Investigative...

Annual Dues Raffle Winner Announced

QD Section Updates

Reminders for QD Section Members

Questioned Documents Section Call for Abstracts

Seeking Ordway Hilton Award Nominations

Maureen Casey-Owens Award Recipient

Questioned Documents Conference Reminders

Happy Holidays QD Members!

Remembering Manny Gonzales

Detection of hidden marks on Hwatu cards used in illegal gambling

Hwatu is a popular card game widely played in both Korea and Japan. This study examined hwatu cards used in the fraudulent gambling in Korea. Fraudsters used the hwatu cards, with hidden marks printed on the back using special ink to identify the cards so that they could deceive ...

Linton Mohammed Receives ASQDE’s Highest Award

Call for Nominations for the Questioned Documents Section’s Ordway Hilton Award

Structural and optical characterization of banknotes using spectral‐domain optical...

Counterfeiting of banknotes remains a severe threat to economic security and social stability. The characterization of banknote has mainly relied on the assessment of various security features applied to the surface of the note. However, the surface features are easy to forge and...