Artist Revital Cohen has hooked up a Heart-Lung Machine, a Dialysis Machine, an Infant Incubator, a Mechanical Ventilator and an Intraoperative Cell Salvage Machine into one continues loop, pumping artificial blood and oxygen in a loop, “breathing” in a closed circuit. It is The Immortal. Salted water it its blood, minerals are filtered in and out, its “heart” beats electric, the “body” hums. It’s a perpetual life-support machine, and there’s something grisly sterile about this “life.” “Superhuman,” Group Show, Jul 19 – Oct 16, Wellcome Collection, London