Lie Detector Technology: How the Polygraph Reshaped Police Investigations in the 20th Century
0:17
Lie Detector Technology: How the Polygraph Reshaped Police Invest…
218 views1 month ago
YouTubeCrime Stories Today
How the Polygraph Reshaped Criminal Investigations in Mid-20th Century America
0:27
How the Polygraph Reshaped Criminal Investigations in Mid-20t…
55 views3 weeks ago
YouTubeCrime Stories Today
Do Lie Detectors Work? How Polygraph Tests Detect Lies
0:33
Do Lie Detectors Work? How Polygraph Tests Detect Lies
814.2K views2 months ago
YouTubeK12
The Myth of the Instant Lie Detector: Polygraph Truths in Criminal Cases
0:19
The Myth of the Instant Lie Detector: Polygraph Truths in Criminal Cases
73 views4 weeks ago
YouTubeCrime Stories Today
How does a polygraph examiner detect lies vs. truth? #polygraphtest #insidethepolygraph
1:05
How does a polygraph examiner detect lies vs. truth? #polygraphte…
418 views2 months ago
YouTubeDavid Goldberg, Expert Polygraph Examiner
How does a lie detector work?
0:51
How does a lie detector work?
608 views3 weeks ago
YouTubeVideos Explaining How Things Work
TRUE CRIME — THE POLYGRAPH The Test That Didn’t Lie
1:01
TRUE CRIME — THE POLYGRAPH The Test That Didn’t Lie
899 views1 month ago
YouTubeMind of Crime
0:54
Polygraphs in Virginia Court: 2 Cases WON in Less Than a Week! …
481 views1 month ago
YouTubeDavid Goldberg, Expert Polygraph Examiner
0:36
CertifiedPolygraph.com or Lie DetectorGuy.com: what's the testi…
151 views3 weeks ago
YouTubeLie Detector Guy
0:24
Your Lawyer Hates When You Agree To Polygraphs #courtroom #legal
1.3K views1 month ago
YouTubeWalsh Law Criminal Defense
1:25
Highest failure rate of government job applicant polygraph tests: ICE …
138 views2 months ago
YouTubeLie Detector Guy
0:42
How to prevent nervousness from hurting your polygraph test results!
751 views2 months ago
YouTubeLie Detector Guy
0:10
Understanding Polygraph Testing in Relationships
1.4M views5 months ago
TikTokcheiffqueef0
0:19
The Truth About Polygraph Tests Revealed
667K viewsMar 21, 2024
TikTokthedavidgoldberg
2:47
What Happens During a Polygraph Test for Security Clearance
47K views4 months ago
TikTokmwhosmkohn
1:02
Polygraphs in Nancy Guthrie case.
98.1K views3 months ago
TikTokbrianentin
2:58
Lessons from My Polygraph Test Experience
75K views4 months ago
TikTokidfs6
0:24
Understanding the Polygraph Machine and Emotional Responses
139.3K viewsFeb 14, 2024
TikTokshawnryanclipped
0:45
Polygraph Test After Infidelity: Rebuilding Trust
87.4K viewsJul 5, 2024
TikTokshawnmcbridespeaks74
1:58
Polygraph Test Secrets: How Dehydration Can Fool Examiners
167.2K viewsApr 12, 2025
TikTokliedetectorguy
See more videos
Static thumbnail place holder

Short videos

0:17
Lie Detector Technology: How the Polygraph Reshap…
218 views1 month ago
YouTubeCrime Stories Today
0:27
How the Polygraph Reshaped Criminal Investigations in …
55 views3 weeks ago
YouTubeCrime Stories Today
0:33
Do Lie Detectors Work? How Polygraph Tests Detect Lies
814.2K views2 months ago
YouTubeK12
0:19
The Myth of the Instant Lie Detector: Polygraph Truth…
73 views4 weeks ago
YouTubeCrime Stories Today
0:10
Understanding Polygraph Testing in Relationships
1.4M views5 months ago
TikTokcheiffqueef0
1:05
How does a polygraph examiner detect lies vs. tru…
418 views2 months ago
YouTubeDavid Goldberg, Expert Polygraph Ex…
0:51
How does a lie detector work?
608 views3 weeks ago
YouTubeVideos Explaining How Things Work
1:01
TRUE CRIME — THE POLYGRAPH The Test Tha…
899 views1 month ago
YouTubeMind of Crime
0:54
Polygraphs in Virginia Court: 2 Cases WON in Less Tha…
481 views1 month ago
YouTubeDavid Goldberg, Expert Polygraph Ex…
0:36
CertifiedPolygraph.com or Lie DetectorGuy.com: what…
151 views3 weeks ago
YouTubeLie Detector Guy
0:24
Your Lawyer Hates When You Agree To Polygraphs #…
1.3K views1 month ago
YouTubeWalsh Law Criminal Defense
1:25
Highest failure rate of government job applicant p…
138 views2 months ago
YouTubeLie Detector Guy
0:42
How to prevent nervousness from hurting your polygrap…
751 views2 months ago
YouTubeLie Detector Guy
0:19
The Truth About Polygraph Tests Revealed
667K viewsMar 21, 2024
TikTokthedavidgoldberg
2:47
What Happens During a Polygraph Test for Securit…
47K views4 months ago
TikTokmwhosmkohn
1:02
Polygraphs in Nancy Guthrie case.
98.1K views3 months ago
TikTokbrianentin
2:58
Lessons from My Polygraph Test Experience
75K views4 months ago
TikTokidfs6
0:24
Understanding the Polygraph Machine and Emotional Re…
139.3K viewsFeb 14, 2024
TikTokshawnryanclipped
0:45
Polygraph Test After Infidelity: Rebuilding Trust
87.4K viewsJul 5, 2024
TikTokshawnmcbridespeaks74
1:58
Polygraph Test Secrets: How Dehydration Can Fool Exa…
167.2K viewsApr 12, 2025
TikTokliedetectorguy
Static thumbnail place holder