Iron-nitrogen-carbon catalysts have the potential to replace the more expensive platinum catalysts currently used in fuel ...

Penn State scientists discovered seven new ceramics by simply removing oxygen—opening a path to materials once beyond reach. Sometimes, less truly is more. By removing oxygen during the synthesis ...

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

Traditionally, biomaterials have functioned primarily as implants, with only basic understanding of their interactions with the body apart from biocompatibility. A new generation of biomaterials will ...

Other elements and compounds also exist in cycles. Many humans eat protein in the form of meat from other animals. Our bodies break this down into its constituent parts called amino acids and then use ...

Scientists in the UK have developed a new material that can turn movement into electricity without using toxic lead — a ...

This Special Issue explores how synthetic biology enables the design of advanced materials with programmable, responsive, and functional properties. Featured studies include engineered living ...

Discover how to separate mixtures, such as sand and water. Dissolving Learn about dissolving with this Year 5 Bitesize Science guide. Reversible and irreversible changes Learn about chemical reactions ...