Johannes Hirn Author

Johannes Hirn has a degree in engineering, a PhD in physics and a MSc in scientific journalism. He loves to understand and explain the world around us and is now a science teacher.

Verónica Sanz is Professor of Physics at the University of Sussex, UK. She has worked at Harvard, Yale, Boston and Durham universities, as well as her hometown university in Valencia, Spain. She was a Fulbright fellow at Harvard and Marie Curie fellow at Yale and she has been awarded a Large Hadron Collider-Theory initiative prize.

Eduard Altarriba is a graphic designer and illustrator. He runs Alababalà, a studio producing games, exhibitions, animation, apps and practical and fun workbooks for children. He has illustrated a number of books published by GMC Publications including, Discovering Architecture, Discovering Energy, My First Book of Electromagnetism, My First Book of Microbes, My First Book of Quantum Physics, My First Book of Relativity, My First Book of the Cosmos, What is War?, Migrants, Politics and Economics. Eduard lives in Barcelona, Spain.