Plastics became ubiquitous during the 20th century. They were hot topics of industrial and academic research, and saw innumerable consumer applications. While plastics can have a wide variety of mechanical properties, they are almost universally good insulators, both of heat and electricity. But a paper out of the Pappalardo Micro and Nano Engineering Laboratories reports on a novel processing technique that aligns the polymer chains of polyethylene, which results in a material that has both a high thermal... Read the original article »