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GUNTUR: Andhra Pradesh is set to showcase the 400-year-old legacy of Etikoppaka Bommalu, the eco-friendly wooden toys, through a tableau that will roll along Kartavya Path during the Republic Day ...
To address this need, Pengtao Liu and colleagues developed an eco-friendly detergent from ingredients found in abundant renewable sources. The researchers combined cellulose nanofibers from wood ...
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