Home » Time Travel: Mr. Spock, We Need to Print a Circuit! Time Travel: Mr. Spock, We Need to Print a Circuit! February 10, 2025 Stefano Maurri, Stefano Selleri, University of Florence, Florence, Italy 0 Comments Time Travel: Mr. Spock, We Need to Print a Circuit!Download Time Travel (PDF) Jump to Page: You must login or register in order to post a comment. Report Abusive Comment Thank you for helping us to improve our forums. Is this comment offensive? Please tell us why.