Piero Martin

Piero Martin is an Italian physicist and science communicator whose work bridges cutting-edge research and public understanding of how science shapes our world. He is a professor of physics at the University of Padua and a leading figure in nuclear fusion research. The Seven Measures of the World explores how seven fundamental units of measurement — the metre, kilogram, second, ampere, kelvin, mole, and candela — have shaped our understanding of the universe and our daily lives. The book reveals the fascinating history, science, and human stories behind these seemingly simple standards, showing how measurement is central to civilisation, discovery, and progress. Martin's ability to make complex physics accessible and engaging has made him a sought-after science communicator in Italy and internationally. His research focuses on plasma physics and the quest for sustainable fusion energy. The Seven Measures of the World is available as an audiobook alongside the print edition, offering listeners an illuminating and entertaining way to discover how the tools of measurement have shaped science, technology, and society. Martin continues to research, teach, and communicate the wonder of physics.