Your sun machine, 1997

Your sun machine, 1997

Your sun machine, 1997

Cirkelbroen, 2015, Christianshavns Kanal, Copenhagen
A gift from Nordea-fonden to the city of Copenhagen

Highlighter at Tanz im August, HAU, Berlin

Spiegeltunnel at the Cycle Music and Arts Festival
Kópavogur, Iceland

I only see things when I move

Collective drawing from Moon

Above below beneath above, 2015
Part of Toyo Ito building, Singapore

Above below beneath above refers to aerating roots, the part of certain plants that grows above ground as an extension of the subterranean system of roots. Sixty root-like steel columns – conceived as a as a spatial introduction to CapitaGreen, a new building by Toyo Ito by Toyo Ito in Singapore – rise from the ground, reaching up to a canopy created by an overhang of the building’s façade. Since they are situated on a slope, the roots differ in height from 15 m to 15.6 m. There are seven different types of roots with varying elliptical cross-sections from approximately 0.25 m to 0.75 m. Their amplitude shifts between -1 m and +1 m. In between the columns, twenty polyhedral structures are suspended. Constructed from stainless-steel frames and coloured glass tiles, these are lit from within to create different light conditions. The work creates a skin that negotiates between inside and outside; a soft border between the building, the city, and nature.

How long does it take (an astronaut) to get out of a black hole, 2010

Circular waterfall model.

Feature: Making time and space explicit by way of falling water