News & Announcements

The Backster School of Lie Detection offers Polygraph Training that includes a Structured Pre-Test determined by agency requirements. Our school offers Examiners the flexibility to adapt the Pre-Test to meet…

A Step Forward toward meeting Cambodia’s ACU Strategic Mandate For Internal Investigation and Recruitment [Kingston, Ontario]: On Friday, September 13th, 2019, senior staff from Cambodia’s Anti-Corruption Unit graduated from The…

If you are a graduate of The Backster School of Lie Detection, contact us at sales@limestonetech.com with your mailing information, and we’ll send you a Backster Challenge Coin. Don’t forget,…

The Backster School of Lie Detection was founded in 1959 by world-renowned polygraph examiner and researcher, Cleve Backster. Cleve’s contributions to polygraph were immense and his legacy lives on today.…