4 Sezon
102 Episod
TechKnow - Season 1 Episode 14 Episodul 14
About science, by scientists.
Lindsay learns how police departments are using lapel cameras and acoustic sensors to maximize efficiency and reduce crime.
- An: 2016
- Țară: United States of America
- Gen: News
- Studio: Al Jazeera America
- Cuvânt cheie:
- Director:
- Distribuție: Phil Torres, Cara Santa Maria
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