4 Asonતુ
102 એપિસોડ
TechKnow - Season 1 Episode 7
About science, by scientists.
Join our expert contributors as they explore new technology, including a new kind of high-density plastic that can be inserted into students' backpacks or teachers' white boards in hopes of deflecting gunfire.
- વર્ષ: 2016
- દેશ: United States of America
- શૈલી: News
- સ્ટુડિયો: Al Jazeera America
- કીવર્ડ:
- ડાયરેક્ટર:
- કાસ્ટ: Phil Torres, Cara Santa Maria
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