What are the differences in radio frequency interference between metals for tech-integrated outdoor sculptures?

Radio frequency interference (RFI) varies significantly depending on the metals used in tech-integrated outdoor sculptures. Metals like copper and aluminum excel at shielding against RFI due to their high conductivity, making them ideal for minimizing signal disruption in electronic components. In contrast, ferrous metals such as iron and steel can distort electromagnetic waves, potentially causing interference with wireless technologies embedded in the artwork. The thickness and geometry of the metal also play crucial roles—thinner or perforated designs may reduce shielding effectiveness. Artists and engineers must carefully balance aesthetic and functional considerations when selecting materials to ensure seamless integration of technology and art in public spaces. Understanding these differences helps optimize both artistic vision and technical performance.