Enjoying my read of the catalogue for the exhibition Radical Nature at the Barbican Art Gallery in London in 2009. Stumbled across this image of a work by Tomas Saraceno that I had never seen before:

59 steps to be on air by sun power, 2003
polyethylene, tape, and sunlight
21 m high, 14.5 m diameter, polyethylene 15 microns

source

Enjoying my read of the catalogue for the exhibition Radical Nature at the Barbican Art Gallery in London in 2009. Stumbled across this image of a work by Tomas Saraceno that I had never seen before:

59 steps to be on air by sun power, 2003

polyethylene, tape, and sunlight

21 m high, 14.5 m diameter, polyethylene 15 microns

source