Jonathan O'Callaghan, Simon Basher
Jonathan O’Callaghan is an accomplished freelance science and technology writer with the special ability to break down complex topics for readers of all ages. He has written for Scientific American, Forbes, Horizon, BBC Earth, All About History, and World of Animals. Jonathan studied Physics and Astrophysics at the University of Birmingham in the UK.
 
 
books by Jonathan O'Callaghan, Simon Basher
 
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