| Basic research performed in physics, astronomy, chemistry, and mathematics in the Chemistry, Physics & Technology Section is the classic foundation for technological process. Research in these fields attempts to understand more about the composition of matter and the history of the universe and is dominated by the search for a consistent explanation of natural processes and by the question of mankind’s place in the world. The experimental research methods at these institutes provide information spanning the entire range of spatial dimensions from the size of an elementary particle to the expanse of the universe. The methods also provide information on temporal processes between ultrahigh-velocity elementary particle processes and the age of the universe. Chemists at the Max Planck Society study the atomic details and the dynamics of important reactions (photosynthesis, catalysis, etc.); examine processes in the upper strata of the atmosphere; and investigate the history of the solar system. Topics in physics research at the Max Planck Society’s range from atom building blocks to atomic processes on surfaces and the formation and evolution of stars, galaxies, and the universe. On the one hand, basic research in mathematics at the Max Planck Society focuses on questions arising from developments in mathematics itself. The interactions of various secondary areas and the study of objects with increasing complex structures are expanding. On the other hand, mathematical research reacts to arising problems in adjacent research areas and fields of application. Experimental mathematics, scientific computation, and mathematical modeling are of special significance in this interplay between basic research and challenges presented in application. Research in chemistry, physics, and technology touches on research in the other two sections, such as important biological question concerning the evolution of self-organizing systems and the cultural and historical studies on the beginnings of metallurgy. Basic research in the fields of chemistry, physics, and technology also deals with problems of considerable practical importance or those directly connected with technical use and application. These include areas such as solid state physics (research on semiconductors, metals, and iron) and polymer chemistry (research on plastics, fibers, paint, and adhesives). In plasma physics, for example, processes are being studied which, once thoroughly understood, may one day lead to the production of energy from nuclear fusion. Furthermore, studies conducted by climatologists and atmospheric chemists have far-reaching practical importance. Scientists focus here, among other areas, on the question of whether or not man-made gases can induce climate changes. |