Each 1/8” x 1/8” x 2 ¼”
Hand-carved, glacier-released Woolly Mammoth marrow; melted audiotape of the sound of glaciers melting (2005-06); extinguished with runoff water from Grinnell Glacier (Glacier National Park, Montana).
Earliest waveform recordings of blood flowing from the heart and in the brain during sleep, dreaming, and various emotional states (1874-96).3-D printed in brass-plated stainless steel; lacquered maple, 22k gold leaf; video, waveform audio processing by Patrick Feaster