Plastics are synthetic or semi-synthetic materials made from polymers, which are long chains of molecules typically derived from petroleum, natural gas, or other organic sources. Plastics are ...
The use of plastics materials has increased dramatically throughout the world over the past 50 years, and now stands at roughly 100 billion pounds. Commercial plastics are known as resins in North ...
We can now tell the difference between a wide range of plastic types and thereby separate plastics according to their chemical composition. This is absolutely ground-breaking and it will increase the ...
A research team led by Prof. ZENG Jie from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), has made a significant breakthrough in the field of ...