American Experience
The Lie Detector
A look at the polygraph, a device created by two men in the 1920s that could tell if a person was lying, and how it has transformed police work. (60 minutes)
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UPCOMING EPISODES
Sat, 10/24 at 11:00 am on Austin PBS WORLD
Change, Not Charity: The Americans with Disabilities Act
The decades-long fight for equality and accessibility that culminated in the passage of the Americans with Disabilities Act (ADA) in 1990. (60 minutes)
Tue, 10/27 at 4:00 am on Austin PBS WORLD
Change, Not Charity: The Americans with Disabilities Act
The decades-long fight for equality and accessibility that culminated in the passage of the Americans with Disabilities Act (ADA) in 1990. (60 minutes)
Tue, 10/27 at 10:00 am on Austin PBS WORLD
Change, Not Charity: The Americans with Disabilities Act
The decades-long fight for equality and accessibility that culminated in the passage of the Americans with Disabilities Act (ADA) in 1990. (60 minutes)