The demands on chemical industry to transform towards safety and sustainability will require multi-disciplinary research and development. Here, the authors highlight the Mistra SafeChem programme’s ...

Polymers are either natural or synthetic macromolecules composed of many repeating units (monomers) usually arranged in the form of a chain. Examples of polymers are silk, rubber, silicone, DNA and ...

The Pipa Knot is a unique Chinese Macrame knot that is based on the Figure 8 shape. This historical knot has been around for a long time. It's been seen frequently on ancient Oriental clothing as a ...

Researchers and volunteers in Texas documented birds of different species preening one another. Experts say the behavior may be more common than documented. By Clarissa Brincat On Feb. 4, 2023, in ...