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Review of a Bias Research Paper – Episode 290

DoubleLoop -
In this episode, the guys start off with some Michigan Regional Quirkisms.  They then review a 2024 paper titled "The effects of cognitive bias,...
Articles

Angela Tonietto Interview – Episode 289

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Glenn and Eric kick off the episode with a quick update on their annual Arizona “treasure hunt,” then continue their new “Regional Quirkisms” game...
Articles

Black Box ’22 – Part 2 (with Brendan Max) – Episode 284

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In this episode, Eric kicks things off by stumping Glenn with a geography-themed Mandela Effect—proving once again that memory isn’t always as reliable as...
Articles

DNA & Patterns – Episode 283

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Glenn Langenburg and Eric Ray review two articles from Cell that focus on the genetic basis for ridge development and pattern formation. 'The developmental...
Articles

Noblis-FBI Black Box 2 Fingerprint Study – Episode 282

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In this episode, Glenn and Eric kick things off with a round of “A Truth, A Lie, and a Mandela Effect,” before addressing a...
Articles

Simultaneous Impressions – Episode 279

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In this episode, Glenn and Eric catch up after some hectic travel from recent weather issues. They do some news updates and also Eric...
Articles

Aussie Paper on Examiner Disagreements – Episode 278

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In this first recorded episode of 2025, Eric and Glenn start with Eric being pedantic in his “A Truth, A Lie, and a Mandela...
Articles

NIST Inconclusive Paper – Episode 274

Michael Whyte -
Eric and Glenn are back after a brief summer hiatus and are gearing up for the 2024 IAI Conference in Reno. In this episode,...
Articles

DNA and Human Factors Expert Working Group Report – Episode 272

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In this super-sized episode, the guys interview several experts from a recent Expert Working Group on Human Factors in DNA analysis. The episode kicks...
Articles

Chloe George Interview – Episode 267

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Eric and Glenn host another guest from Australia in today’s episode. After another round of Where in the Whorld and a few stories from...
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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.

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