WALTHAM, Mass.–(BUSINESS WIRE)–Thermo Fisher Scientific Inc., the world leader in serving science, today introduced the Thermo Scientific™ EMPAD™ G2 detector, a new detector designed to help researchers see and understand materials in unprecedented detail. EMPAD G2 enables high-speed four-dimensional scanning transmission electron microscopy (4D STEM), an advanced form of electron microscopy that captures far more information about a material than a standard image, helping researchers better