Autor/-in: Johnson Les

Les Johnson. is principal technologist and owner of Infinite Frontiers Consulting and formerly served as chief technology officer at NASA’s Marshall Space Flight Center. His many nonfiction books include A Traveler’s Guide to the Stars. (Princeton) and Graphene: The Superstrong, Superthin, and Superversatile Material That Will Revolutionize the World. His science fiction novels include Mission to Methone. and Saving Proxima.