Cast and carved bovine cartilage; homemade paper (pulp made from cotton, ground stoneroot, and bone dust from every bone in the body); dirt from various battlefields; Devil’s shoestring root, melted bullet lead, tree sap, zinc, brass, water extendable resin, pigments, rust, typeset
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