The ontogenetically youngest known pachycephalosaur (Dinosauria: Ornithischia) postcranium

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Author(s): Uttiyoarnab Saha, Ali Hamedani, Miguel A. Caro, Andrea E. Sand

Фото: Пелагия Тихонова / РИА Новости

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A new biodegradable film made from milk protein, starch, and nanoclay could offer a cleaner alternative to single-use food packaging. Credit: Shutterstock

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