Scientists at Rice University and the University of Houston developed a bacteria-grown 'living' supermaterial made of bacterial cellulose to replace traditional plastics
GS3अर्थव्यवस्था · विज्ञान-तकनीक · पर्यावरण · सुरक्षा· Biotechnology & health research· Prelims + Mains·
चर्चा में क्यों
Scientists at Rice University and the University of Houston developed a bacteria-grown 'living' supermaterial made of bacterial cellulose to replace traditional plastics.
पृष्ठभूमि
The supermaterial is characterized by being strong, flexible, and biodegradable. It is designed to replace plastics in packaging, electronics, and manufacturing to mitigate microplastic pollution.
प्रीलिम्स के लिए तथ्य
- विज्ञान-तकनीकBacterial cellulose: A supermaterial grown using bacteria for industrial applications.
- तथ्यRice University and University of Houston: Institutions involved in the development of the bacteria-grown material.
- पर्यावरणBiodegradability: Key property of the new material intended to reduce microplastic pollution.
मेन्स के लिए
Q. Discuss how advancements in bioengineering and bacterial cellulose production can contribute to achieving a circular economy and mitigating global plastic pollution.
उत्तर के आयाम
- Material science transition: Replacing petroleum-based polymers with biodegradable bacterial cellulose in electronics.
- Environmental mitigation: Reducing microplastic accumulation through bio-based manufacturing alternatives.
- Industrial scalability: Balancing the high performance of 'living' supermaterials with large-scale manufacturing costs.
कीवर्ड: Bioengineering · Circular Economy · Microplastic Pollution · Sustainable Manufacturing · Bacterial Cellulose
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