A more efficient way of detecting loosened artificial hip implants, which affect thousands of people every year, has been developed. Engineers have developed a diagnostic test which measures the ...

I learned the hard way that cartilage problems can sideline even the toughest athletes. During my NFL career, I went through more than a few knee surgeries and dealt with the frustration of being told ...

Engineers at Harvard have developed a new method to design robotic joints that mimic ...