As a result, polymers have largely evaded regulation. For example, polymers are exempt ... are increasingly pivoting to polymers for use in everyday products," said Arlene Blum, co-author and ...

Examples of polymers are silk, rubber, silicone, DNA and proteins. Performance issues have limited the use of organic photoactive materials in direct solar water-splitting devices. Now ...

We use metals in everyday life, for example in jewellery or cars ... crude oil and are made up of long chain molecules called polymers. Fertilisers There are two types of fertilisers: natural ...