Robotic spiders are advanced machines designed to mimic the movements and behaviors of real spiders. They often feature multiple legs that can move independently, allowing them to navigate various terrains. These robots are used in various fields, including search and rescue, exploration, and entertainment, showcasing their versatility. Many robotic spiders are equipped with sensors and cameras, enabling them to gather data and perform tasks in environments that may be hazardous for humans. Their design can vary from simple models for educational purposes to complex systems used in military or industrial applications, highlighting the potential of robotics in modern technology.