A new cheap biotech thing which together with other similar innovations will create an enormous change in healthcare. Big and fast productivity gains of an (in health care) unprecedented nature will spring from these things. Creating both much lower costs and higher quality at the same time.
analysis: The next 30 years will be really interesting for us all, and a lot of politicians will have a hard time explaining why they’ve been saying that its impossible to increase productivity in health care.
Update 2012: link doesn’t work anymore
a wireless implant for diabetics