Scientists transform plastic waste into edible cakes
A scientific team at Southern Illinois University has successfully transformed plastic waste into edible cakes using genetic engineering techniques such as CRISPR and 3D printing. The process involves breaking down plastic with genetically modified yeast that converts plastic and plant compounds into proteins, fats, and nutritional substance, which are then printed into safe and tasty cakes that emit an enticing aroma. Official approval is pending before they can be tasted. Despite the challenges related to cost, approximately $60 per kilogram, this technology represents a promising step in addressing the plastic waste crisis and food security. Additionally, it could potentially be used in future space missions, such as supplying astronauts on Mars.
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