This paper focuses on Ernst Mach's contributions to teaching on the one side and technology-oriented research on the other side. The first part sums up Mach's views concerning the role of natural sciences and humanities within the curriculum and, in particular, culture in general. The second part deals with Mach's contribution to applied sciences and technology, mentioning some of his most original inventions in that field., Emilie Těšínská, Ivan Landa, Jiří Drahoš., and Obsahuje bibliografii