3-D-Printed Synthetic Bone Shows Promise for Repairing Injuries
Three-D printers can make just about anything — even synthetic bones. The material, called hyperelastic bone or HB, stimulates new bone growth when grafted to a bone injury site, and its developers say it is perfect for use in developing countries because it is inexpensive and quick to create. HB is unlike other man-made bone material, which is brittle...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark