The concept of smart cities has been around for decades, but with the rapid rise of new technologies like the Internet of Things (IoT), cloud computing, and artificial intelligence (AI), they have quickly become more prominent and capable. However, as smart cities expand around the world, they are also facing new cyberthreats from attackers looking to exploit vulnerabilities to access private data, interfere with operations, or seek financial gain. 

Space exploration has long been the domain of daring astronauts and sophisticated spacecraft. However, in recent years, a new breed of explorers has emerged, one that transcends human limitations to venture boldly into the unknown — robots.