VENICE.- For the 12th International Architecture Exhibition Hylozoic Ground transforms the Canada Pavilion with an immersive, interactive environment made of tens of thousands of lightweight digitally-fabricated components fitted with meshed microprocessors and sensors. The glass-like fragility of this artificial forest is built of an intricate lattice of small transparent acrylic meshwork links, covered with a network of interactive mechanical fronds, filters and whiskers. The environment is similar to a coral reef, following cycles of opening, clamping, filtering and digesting. Arrays of touch sensors create waves of diffuse breathing motion, luring visitors into the shimmering depths of a forest of light. The project is designed by Philip Beesley, Associate Professor of Architecture at the University of Waterloo, with engineering director Rob Gorbet, experimental chemist Rachel Armstrong, and many collaborators. The pr