This Brief documents the life, discoveries and inventions of the chemist Carl Auer von Welsbach. Particular attention is given to his pioneering work on the rar

Take a colorful walk through human ingenuity. Mary Virginia Orna, a world-recognized expert on color, will lead you through an illuminating journey exploring th

This book provides an overview of the origins and evolution of the periodic system from its prehistory to the latest synthetic elements and possible future addi

The story of the false entries, good-faith errors, retractions, and mistakes that occurred during the formation of the Periodic Table of Elements as we know it.

Today, the reality we know can be recorded and reproduced true to reality using technical processes. Space and time are recreated virtually as a copy in artific