MAREA / TIDE - An aerial responsive structure shaped by presence

MAREA / TIDE is a robotic and interactive aerial structure. Suspended above visitors like a mobile, reflective vault, it is composed of lightweight helium-inflated modules connected by motorized nodes, forming an artificial, responsive sky in constant transformation. Air becomes a design material: a fluid atmosphere capable of slowly deforming in response to what unfolds in the space below.

Like the natural phenomenon from which it takes its name, MAREA / TIDE advances and recedes through almost imperceptible vertical movements, translating the presence, density, and flow of visitors into spatial variations. The modules can draw close to a single observer, enveloping them like a welcoming shell, or modulate their configuration around groups of people, generating dynamic vaults and spatial formations that continuously respond to movement. Environmental sensors constantly monitor surrounding conditions, while actuators regulate the zenithal displacement of each node, giving rise to a dynamic mesh that is never the same twice.

The project explores lightness as both a structural and conceptual condition: an unstable balance between buoyancy and control, between tension and adaptation.

MAREA / TIDE thus proposes a suspended landscape that listens and responds, redefining the relationship between body, space, and atmosphere. An architecture that is not predefined, but constructed through interaction.