Main content
Why voice recognition beats written passwords
Brett Beranek, a director at Nuance, explains why voice recognition systems are hard to fool.
Image: Voice Recognition
Credit: Getty Images
Duration:
This clip is from
More clips from CrowdScience
-
![]()
Why do bats live so long?
Duration: 02:40
-
![]()
Is my voice unique to me?
Duration: 02:41
-
![]()
Why are our memories so unreliable?
Duration: 02:11
-
![]()
Why mushrooms glow green
Duration: 02:05
