Robotic Nurse Assistant to Ferry Patients Around Hospital Wards

The Japanese are gearing up for a time when there are more elderly folks needing assistance than there are young whippersnappers available to do the choirs. The RIBA, or Robot for Interactive Body Assistance, is a 400 pound (180 kilos) device designed by engineers at the RIKEN institute and Tokai Rubber Industries to carry people up to 135 pounds (61 kilos) between hospital beds, wheelchairs, and even toilets. The device is full of tactile sensors to make carrying safe and comfortable for patients, and it can even recognize faces and be commanded via voice to perform basic tasks. The only problems, from our point of view, is the inadequacy of this robot of serving the hefty average American and the menacing demeanor of what looks like a space bear without the personality of  Chewbacca.