That is, if you can afford them. A microprocessor knee — a prosthetic with some smarts in it — can run anywhere from $25,000 to well over $100,000. However [Lucas Galey], a PhD candidate at ...

The Indian Space Research Organisation (ISRO) on Friday said it has developed a microprocessor-controlled knee (MPK) which is ten times cheaper against imported ones. According to the ISRO ...

The microprocessor in the knee responds to different surfaces and inclines, stiffening up if it detects movement that indicates its user is falling. People who need surgery to replace a joint ...