Titlebook: Carl Auer von Welsbach: Chemist, Inventor, Entrepreneur; Roland Adunka,Mary Virginia Orna Book 2018 The Author(s) 2018 Rare Earth elements

PACT

Chronological

etiquette

A Life for Research, Family, and Community, to the scientific world in general, and some to the care and nurturing of his fellow human beings. In all of these new undertakings, the skills he had gained previously were put to work in new contexts.

Chivalrous

debris

新手

原来

placebo-effect

Neolithic

Plus Lucis, alphabetical order) of the University of Vienna. There is a simple monument in front of the entrance to Währingerstraße 38—a square with a stylized male figure and the words “Plus Lucis”—“more light.”

Allowance

Entrepreneurship, Innovation, Patents and Products, again by others, and transform them into useful inventions, as evidenced by the three great examples described in the previous chapters. That his entrepreneurial abilities were called forth by the necessity of promoting his inventions were obvious, but need to be analyzed.