WILL 3-d PRINTING REVOLUTIONIZE MEDICINE?

[JoGee]

Who would have thought 3-D printers would perfect, reduce costs and reduce the need for surgeries? It is amazing to see the technological advances in the medical field!

Learn more about it in this Special report:

http://www.webmd.com/news/breaking-news/20140723/3d-printing?page=1

Feel free to comment.

[JoGee]

I see in a news magazine that there is a 3D "pen", which spurts out strings of plastic with which you can form napkin rings, shapes, etc.