- Home
- About Us
- Interviews
Bob Garrett – Episode 229
DoubleLoop - 0Glenn Langenburg and Eric Ray pay special tribute this week to a giant in the fingerprint world, Bob Garrett. With the passing...Forensics in the New Normal – Episode 224
DoubleLoop - 0Glenn Langenburg and Eric Ray take a break from normal interviews and research reviews to host a laid-back happy hour discussion on...Simon Bunter Interview – Episode 214
DoubleLoop - 0Glenn Langenburg is joined by Simon Bunter from Keith Borer Consultants to discuss a number of cases where activity level propositions were...Anouk de Ronde Interview – Episode 213
DoubleLoop - 0Eric Ray and Glenn Langenburg are joined by Anouk de Ronde from the Amsterdam University of Applied Sciences to continue the discussion...Brendan Max Interview – Episode 210
DoubleLoop - 0In this episode, Glenn and Eric interview Brendan Max, Chief of the Cook County Public Defender Forensic Science Unit in Illinois. They...
- Articles
New York Firearms Case – Episode 227
DoubleLoop - 0Glenn Langenburg and Eric Ray review a recent court decision on firearms testimony. NY v Ross was a recent Frye case where...Blind QC Research at HFSC – Episode 220
DoubleLoop - 0In this episode, Eric and Glenn start the show discussing a few kind emails and reviews of this podcast. They also talk...Aging Latent Prints – Episode 215
DoubleLoop - 0Eric and Glenn wrap up their “activity level series” by discussing two articles (Girod, et al. 2016; and Hinners, et al. 2020)...Activity Level – Episode 212
DoubleLoop - 0In this episode Glenn and Eric dig into ‘activity level propositions’, which will start a series of episodes that takes a deep...Friction Ridge Process Map – Episode 209
DoubleLoop - 0Eric Ray and Glenn Langenburg talk through the latest document out of the OSAC Friction Ridge Subcommittee. In November 2019, they released...
- Cases
Knuckle-Crease Daubert Hearing – Episode 228
DoubleLoop - 0In this episode, Glenn and Eric discuss a recent case Glenn was involved in: a knuckle-crease case. The case had a Daubert...New York Firearms Case – Episode 227
DoubleLoop - 0Glenn Langenburg and Eric Ray review a recent court decision on firearms testimony. NY v Ross was a recent Frye case where...The Most Dangerous Animal of All Documentary – Episode 225
DoubleLoop - 0This week, the guys review and share their reactions to the documentary “The Most Dangerous Animal of All” (produced by Campfire Productions...How to Fix a Drug Scandal Documentary – Episodes 221, 222, 223
DoubleLoop - 0Part 1: Episode 221 In the first of two episodes, Glenn and Eric discuss Netflix’s “How to Fix a...David Camm Case – Episodes 218, 219
DoubleLoop - 0Part 1 This episode is Part 1 on the Indiana v. David Camm case. Eric and Glenn review the...
- Conferences
PNW Conference Panel – Episode 205
DoubleLoop - 0Glenn Langenburg leads a panel discussion (with Eric Ray joining via phone) at the Pacific Northwest Division of the IAI / Northwest...2019 IAI Conference – Episode 204
DoubleLoop - 0Join Glenn Langenburg and Eric Ray in Reno, NV for the 2019 International Association for Identification conference. We are joined by Becca...IAI Recertification Test – Episode 180
DoubleLoop - 1Glenn Langenburg and Eric Ray report on a heated and controversial topic that caught the attention of the latent print world in...2018 IAI Conference – Episode 174
DoubleLoop - 0Glenn Langenburg and Eric Ray return to the annual IAI conference in San Antonio to talk to attendees about the interesting lectures...2017 Florida Conference – Episode 168
DoubleLoop - 0Eric Ray hosts a live Double Loop Podcast discussion at the 2017 Florida Division IAI Conference in Panama City Beach, FL, and...
- Research
Forensic Movie Recommendations during COVID-19 – Episode 217
DoubleLoop - 0In the wake of COVID-19 and so many of us staying at home, we decided as an April Fools’ Episode to make...Christophe Champod Interview – Episode 191
DoubleLoop - 0Eric Ray and Glenn Langenburg are joined for another episode discussing statistics and probabilities by Professor Christophe Champod from the University of...Alicia Wilcox Interview – Episodes 163 + 164
DoubleLoop - 0Part 1 - Episode 163 Glenn Langenburg and Eric Ray join with Dr. Alicia Wilcox from Husson University...2017 ICFIS – Episode 155 + 156
DoubleLoop - 0Part 1 Glenn discusses the recent 2017 International Conference on Forensic Inference and Statistics that was held in...FBI’s New Approach – Episode 148
DoubleLoop - 0Glenn Langenburg and Eric Ray share exciting and groundbreaking news! The FBI latent print unit has officially moved beyond Approach 1. Their...
- Videos
How to Dust for Fingerprints
DoubleLoop - 0The Smithsonian Channel series: Catching Killers have created an informative video to show how crime scene investigators working on the Night Stalker case try all types of...How Do Fingerprints Form?
DoubleLoop - 0How do fingerprints form? Even though many people think it’s random, a lot of it has to do with your genes!How to Compare Fingerprints
DoubleLoop - 0The following video from RayForensics.com provides a basic look into how fingerprint comparisons are performed and the level of detail in agreement that...Finding Patterns in Fingerprints
DoubleLoop - 0The first time fingerprints were ever used as evidence in a murder investigation, the detectives used the same system of classification that...Fingerprints & Sweat Glands
DoubleLoop - 0Amazing time lapse footage of the secretion of sweat from the eccrine glands in the hand and how, when in contact with...
- Store
- Home
- About Us
- Interviews
Bob Garrett – Episode 229
DoubleLoop - 0Glenn Langenburg and Eric Ray pay special tribute this week to a giant in the fingerprint world, Bob Garrett. With the passing...Forensics in the New Normal – Episode 224
DoubleLoop - 0Glenn Langenburg and Eric Ray take a break from normal interviews and research reviews to host a laid-back happy hour discussion on...Simon Bunter Interview – Episode 214
DoubleLoop - 0Glenn Langenburg is joined by Simon Bunter from Keith Borer Consultants to discuss a number of cases where activity level propositions were...Anouk de Ronde Interview – Episode 213
DoubleLoop - 0Eric Ray and Glenn Langenburg are joined by Anouk de Ronde from the Amsterdam University of Applied Sciences to continue the discussion...Brendan Max Interview – Episode 210
DoubleLoop - 0In this episode, Glenn and Eric interview Brendan Max, Chief of the Cook County Public Defender Forensic Science Unit in Illinois. They...
- Articles
New York Firearms Case – Episode 227
DoubleLoop - 0Glenn Langenburg and Eric Ray review a recent court decision on firearms testimony. NY v Ross was a recent Frye case where...Blind QC Research at HFSC – Episode 220
DoubleLoop - 0In this episode, Eric and Glenn start the show discussing a few kind emails and reviews of this podcast. They also talk...Aging Latent Prints – Episode 215
DoubleLoop - 0Eric and Glenn wrap up their “activity level series” by discussing two articles (Girod, et al. 2016; and Hinners, et al. 2020)...Activity Level – Episode 212
DoubleLoop - 0In this episode Glenn and Eric dig into ‘activity level propositions’, which will start a series of episodes that takes a deep...Friction Ridge Process Map – Episode 209
DoubleLoop - 0Eric Ray and Glenn Langenburg talk through the latest document out of the OSAC Friction Ridge Subcommittee. In November 2019, they released...
- Cases
Knuckle-Crease Daubert Hearing – Episode 228
DoubleLoop - 0In this episode, Glenn and Eric discuss a recent case Glenn was involved in: a knuckle-crease case. The case had a Daubert...New York Firearms Case – Episode 227
DoubleLoop - 0Glenn Langenburg and Eric Ray review a recent court decision on firearms testimony. NY v Ross was a recent Frye case where...The Most Dangerous Animal of All Documentary – Episode 225
DoubleLoop - 0This week, the guys review and share their reactions to the documentary “The Most Dangerous Animal of All” (produced by Campfire Productions...How to Fix a Drug Scandal Documentary – Episodes 221, 222, 223
DoubleLoop - 0Part 1: Episode 221 In the first of two episodes, Glenn and Eric discuss Netflix’s “How to Fix a...David Camm Case – Episodes 218, 219
DoubleLoop - 0Part 1 This episode is Part 1 on the Indiana v. David Camm case. Eric and Glenn review the...
- Conferences
PNW Conference Panel – Episode 205
DoubleLoop - 0Glenn Langenburg leads a panel discussion (with Eric Ray joining via phone) at the Pacific Northwest Division of the IAI / Northwest...2019 IAI Conference – Episode 204
DoubleLoop - 0Join Glenn Langenburg and Eric Ray in Reno, NV for the 2019 International Association for Identification conference. We are joined by Becca...IAI Recertification Test – Episode 180
DoubleLoop - 1Glenn Langenburg and Eric Ray report on a heated and controversial topic that caught the attention of the latent print world in...2018 IAI Conference – Episode 174
DoubleLoop - 0Glenn Langenburg and Eric Ray return to the annual IAI conference in San Antonio to talk to attendees about the interesting lectures...2017 Florida Conference – Episode 168
DoubleLoop - 0Eric Ray hosts a live Double Loop Podcast discussion at the 2017 Florida Division IAI Conference in Panama City Beach, FL, and...
- Research
Forensic Movie Recommendations during COVID-19 – Episode 217
DoubleLoop - 0In the wake of COVID-19 and so many of us staying at home, we decided as an April Fools’ Episode to make...Christophe Champod Interview – Episode 191
DoubleLoop - 0Eric Ray and Glenn Langenburg are joined for another episode discussing statistics and probabilities by Professor Christophe Champod from the University of...Alicia Wilcox Interview – Episodes 163 + 164
DoubleLoop - 0Part 1 - Episode 163 Glenn Langenburg and Eric Ray join with Dr. Alicia Wilcox from Husson University...2017 ICFIS – Episode 155 + 156
DoubleLoop - 0Part 1 Glenn discusses the recent 2017 International Conference on Forensic Inference and Statistics that was held in...FBI’s New Approach – Episode 148
DoubleLoop - 0Glenn Langenburg and Eric Ray share exciting and groundbreaking news! The FBI latent print unit has officially moved beyond Approach 1. Their...
- Videos
How to Dust for Fingerprints
DoubleLoop - 0The Smithsonian Channel series: Catching Killers have created an informative video to show how crime scene investigators working on the Night Stalker case try all types of...How Do Fingerprints Form?
DoubleLoop - 0How do fingerprints form? Even though many people think it’s random, a lot of it has to do with your genes!How to Compare Fingerprints
DoubleLoop - 0The following video from RayForensics.com provides a basic look into how fingerprint comparisons are performed and the level of detail in agreement that...Finding Patterns in Fingerprints
DoubleLoop - 0The first time fingerprints were ever used as evidence in a murder investigation, the detectives used the same system of classification that...Fingerprints & Sweat Glands
DoubleLoop - 0Amazing time lapse footage of the secretion of sweat from the eccrine glands in the hand and how, when in contact with...
- Store
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.
The Double Loop Podcast © 2020
Latest Posts
Interviews
Bob Garrett – Episode 229
DoubleLoop - 0
Glenn Langenburg and Eric Ray pay special tribute this week to a giant in the fingerprint world, Bob Garrett. With the passing...
Cases
Knuckle-Crease Daubert Hearing – Episode 228
DoubleLoop - 0
In this episode, Glenn and Eric discuss a recent case Glenn was involved in: a knuckle-crease case. The case had a Daubert...
Articles
New York Firearms Case – Episode 227
DoubleLoop - 0
Glenn Langenburg and Eric Ray review a recent court decision on firearms testimony. NY v Ross was a recent Frye case where...
Discussions
Best Latent Print Books – Episode 226
DoubleLoop - 1
Glenn Langenburg and Eric Ray were recently asked which latent print books they recommend the most. This episode they talk through the...
Popular Posts
Cases
The Staircase – Episodes 175 – 178
DoubleLoop - 0
Part 1
Eric Ray and Glenn Langenburg focus their forensic science backgrounds on the infamous Kathleen Peterson murder...
Cases
Richard Ramirez – Episode 187
DoubleLoop - 0
Eric Ray and Glenn Langenburg move into a discussion of a new case with the help of special guest Becki Daher. Richard...
Interviews
Michael Whyte Interview – Episode 200
DoubleLoop - 0
EPISODE 200!!! - Eric Ray and Glenn Langenburg celebrate the big number 200 with an overseas interview with Australian latent print examiner...
Cases
Making a Murderer Season 2
DoubleLoop - 0
Part 1 - Episode 183
Glenn Langenburg and Eric Ray delve into the second season of Making a...