In case you missed it, last month researchers at the Wake Forest Institute for Regenerative Medicine announced they are making substantial progress toward the objective of growing human penises in a laboratory.
If replacement penises still sound a bit farfetched, it's worth noting that researchers have already successfully implanted
"For complicated organs -- for example, if the heart fails -- then you need a pacemaker. The pacemaker runs with batteries
Ibrahim Ozbolat joins HuffPost Live to talk about how far off we are from being able to create brand new organs that generate electricity.