Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations,® aims to promote awareness of the major democratic principles on which tolerance is based.

Scientists Create Artificial Joint Cartilage

For millions of people around the world, arthritis is an unfortunate - and painful - part of getting older. As the condition progresses, it can require surgery to replace with plastic or metal hardware the worn cartilage that no longer cushions the joint. But these artificial joints are not ideal, so researchers using innovative technologies are working to create an artificial cartilage that’s more like the real thing.   Arthritis is a very painful condition. The operation to treat...

Read complete article
© Voice of America -

Follow us on ...
Facebook Twitter