Augmented reality (AR) has revolutionized public art, transforming static sculptures into dynamic, interactive experiences. Among the most famous outdoor AR sculptures is "Quantum Leap" by artist Nancy Baker Cahill, a 4D installation that comes alive through her "4th Wall" app. Another standout is "Unmoored" by Mel Chin, which uses AR to visualize a flooded Times Square, raising awareness about climate change.

In London, the "Invisible Cities" project overlays digital narratives onto physical sculptures, while Jeff Koons' "AR Balloon Dog" allows viewers to interact with virtual versions of his iconic work. These installations redefine public spaces, merging art with technology to create immersive, thought-provoking encounters. As AR evolves, expect even more groundbreaking sculptures that challenge our perception of reality.