Too high their wrath has risen
A new form of corpse treatment has also been developed: freeze-drying or lyophilization. In freeze-drying the body of the deceased is cooled to -18° C. The frozen body is then immersed in a bath of liquid nitrogen. The frozen body then becomes very fragile. By then subjecting it to vibrations, the body falls apart into a kind of powder from which the moisture is then extracted by means of vacuum. A dry, odourless powder with a weight in the order of 25 to 30 kg eventually remains.
art { Cady Noland , Oozewald, 1989 }