Each 58” x 17” x 17” overall with vitrine
Earliest waveform recordings of blood flowing through the heart both before and during an emotional state (1870), rendered and 3-D printed in brass-plated stainless steel; brushed steel, glass
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