Living Machines The goal of bio-mechanical research has always been on totally artifical organs - afterall, that's where the glory is - being able to developed a completely artificial heart, or lung, or whatever other critical organ to keep us going. How about an intermediate step however? A cyborb organ if you will? Well, Univeristy of Michigan internist, David Humes, has done just that - he's managed to create a bioartificial kidney - a pastic device packed with kidney cells, that in clinical trials, is showing some promise. Read the article at MIT's Technology Review, or click here to download the PDF version.