As consumer attitudes change, so too does the demand for high-quality, well-designed, environmentally sustainable goods. And in turn, the call for new kinds of products creates endless opportunities for designers all around the globe. This eight-part series explores the challenges facing product designers, covering a range of subjects including user design, mass manufacture, testing and modification, and the use of sustainable materials both for packaging and for products. The series features case studies, explains relevant terminology, and provides an in-depth look at manufacturing processes. 8-part series, 25 minutes each.