Scientists have developed a new, PET-like plastic that is easily made from the non-edible parts of plants. The plastic is tough, heat-resistant, and a good barrier to gases like oxygen, making it a ...
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How plastic is made (voiceless version)
How is plastic made? Mostly from crude oil, as this videographic explains. (voiceless version) VIDEOGRAPHIC Protesters clash at Florida 'No Kings' rally Yemen's Houthis enter Iran war for first time ...
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