Glenn Langenburg and Eric Ray eventually discuss the results of the recent NIST Evaluation of Latent Friction Ridge Technology. But first there are a couple of detours. Glenn discusses recent testimony regarding questionable nanogram testing for the presence of drugs. Eric talks about the Cousins By Blood podcast and his involvement in that case. Once the discussion returns to NIST testing, the guys review the differences between the most recent tests and the previous round in 2012. Follow along with the discussion by viewing the results at: https://pages.nist.gov/elft/elft_1_x/results/

Double Loop Podcast

Episode 254 - NIST Latent Accuracy

In this episode Eric poses to Glenn a Mandela effect question concerning household cleaning products.  After that, the guys celebrate the 4th of July holiday by welcoming their guests from Ireland.  Four fingerprint examiners from Forensic Science Ireland (FSI), the national forensic lab in Ireland, join the podcast.  The guests are Dr. Aoife Power, Dr. Craig Mullen, Mr. Columb Doherty, and Dr. Kim Connick.  Glenn and the guests talk about their time at the recent European Academy of Forensic Science (EAFS) conference in Dublin in May 2025.  The examiners from FSI discuss their research, posters, and presentations from EAFS.  Eric is also curious about their new AFIS system and has lots of questions about their processes.  The guests discuss forensic fingerprint practices in Ireland and especially working in their new national laboratory.

Forensic Science Ireland:  https://forensicscience.ie/
Dr. Kim Connick:  kconnick@fsi.gov.ie

Episode 286 - Forensic Science Ireland Interview

Whether you're a practicing Latent Print Examiner or you're interested in forensics and true crime, the Double Loop Podcast is a weekly show featuring Glenn Langenburg and Eric Ray discussing latent print topics, current events in forensic science, the newest research articles, interesting guests, and analysis of notable cases from a forensic scientist perspective.

New tracks tagged #AFIS