Framed in Barney's signature medium of self - lubricating petroleum, Drawing Restraint 7: Spin Track Manual: Kid (1993) evinces the artist's interest in biomedical science. (artreview.com)
Every era of history leaves its mark in its own signature medium: the metal axes of the Bronze Age, the marble temples of ancient Greece, our silicon - encoded thicket of 1s and 0s. (newscientist.com)
Goethals» signature medium for almost twenty years is encaustic: an ancient medium that combines ground pigments, heated beeswax and resin. (cumberlandgallery.com)