Wavelength is an immersive audiovisual and physical installation where a robot delicately interacts with sand while set against a backdrop of altered oceanic imagery and ambient sound. This piece unfolds as an autonomous exploration of the shifting dynamics between technology and nature. The robot's movements in the sand mirror the subtle yet significant impact of anthropogenic change on the organic world, referencing the drive towards mechanization and automation. While self-contained, the work invites reflection on the evolving relationship between living beings and technology through shared trace-making, leaving room for personal interpretation and a deeper exploration of the interconnectedness that shapes our shared future.