Recently, the towel was successfully developed in the United Kingdom. It extracts three genes that produce plastics from the bacteria that make biopolymers, and then transfers them to the rapeseed plants. After a period of time, it produces a plastic polymer liquid that can be processed to obtain
A company in the United States produced an artificial peel paper. Nowadays, high-grade foods such as beautiful birthday cakes can only be packed in large cartons. Carelessly, the flower shape will be damaged. At the same time it will be stored for a long time and will become hard. If the artificia
Heilongjiang Province is rich in rice. Scientific research units make full use of rice husks to make environmentally friendly tableware and disposable chopsticks. Now we have successfully developed a can-made straw can, with straw as the main raw material, and modified starch and auxiliary materia