This biomaterial could help us 3D-print 'while you wait' bones
Every year, thousands of adults and children undergo bone implantation surgery. In adults, metals are sometimes used to replace the bones, but that doesn't work for growing children. So instead bone is sometimes harvested from elsewhere in the body - but that can lead to complications and pain.What's needed is a synthetic implant that induces natural...
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