Genuinely one of my favorite trivia questions about curiosity: https://www.scientificamerican.com/gallery/curiosity-rover-makes-morse-code-tracks-on-mars/ https

Genuinely one of my favorite trivia questions about curiosity: https://www.scientificamerican.com/gallery/curiosity-rover-makes-morse-code-tracks-on-mars/ https://www.scientificamerican.com/gallery/curiosity-rover-m...