Looks at the ways in which materials are used by people, animals and plants. Examines the molecular structure of materials and manufacturing methods, as well as the many different ways in which materials are used. Suggested level: junior secondary
Lightweighting is a concept well known to structural designers and engineers in all applications areas, from laptops to bicycles to automobiles to buildings and airplanes. Reducing the weight of structures can provide many advantages, including increased energy efficiency, better design, improved usability, and better coupling with new, multifunctional features. While lightweighting is a challe…