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Taekwondo tech leads to more kicks to the head
Aug. 8: New sensors embedded in Olympic chest guards may help reduce subjectivity in scoring Taekwondo matches, but it means that kicks to the head are now worth more. Amital Isaac reports.
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NBCNews.com:   Taekwondo tech leads to more kicks to the head
Season 2012 : Episode 0808
Aug. 8: New sensors embedded in Olympic chest guards may help reduce subjectivity in scoring Taekwondo matches, but it means that kicks to the head are now worth more. Amital Isaac reports.
Aired: 12-08-08
Views: 978

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