Optical Entertainment
2001
Solar Art - Photovoltaics, Motors, 
Plastics, Hardware - on digital video
72"w x 48"h x 12"d
Solar power makes optical entertainment
by turning horizontal helixes.

Vertical Helix, night
1998
Solar Art - Photovoltaics, Motors, Plastics, Hardware
72"w x 48"h x 12"d
Stored solar power turns the double helix by night.

Vertical Helix, day
1998
Solar Art - Photovoltaics, Motors, Plastics, Hardware
72"w x 48"h x 12"d
Solar power turns the double helix by day.

Paddle Wheels with Vertical Helix
1999
Solar Art - Photovoltaics, Motors, Plastics,
Hardware, Bicycle Wheels - on Video
72"w x 48"h x 12"d
Video special effect mixes interior view
of Paddle Wheels with Vertical Helix.

Crescent Wheels
2000
Solar Art - Photovoltaics, Motors, Plastics,
Hardware, Bicycle Wheels - on video
72"w x 48"h x 12"d
Interior view shows multiple 
reflections of Crescent Wheels 
as they turn.