Dariusz Buchczik, Ph.D., is an assistant professor at the Department of Measurements and Control of the Silesian University of Technology in Gliwice, Poland. He received his M.Sc. and Ph.D. in automatic control from Silesian University of Technology in 1996 and 2005, respectively. His research interests focus on robust estimation procedures using the least squares of median method, calibration and testing of acceleration sensors, vibrational diagnostics of machines, construction of humidity and moisture sensors, measurements of moisture in bulk materials. He participated in the implementation of many didactic projects co-financed by the European Union under the European Social Fund.