It is now possible to store source code in DNA.
There are roses that can be used as a batteries or Capacitors.
Artificial leaf have been around for quite a while now.

So forget about BioMetrics,
The next Steemit hard wallet will be stored into one's DNA.
Singularity (technical advancement) and rising crypto coin prices come to mind.

So next year for X-mas, I'd like to get;
-A few wings
-Lungs that allow me to breath underwater
-Some extra arms
-Some extra brainpower
-Sonar, as bats have.
-A spare heart, (backup, as in a fail-over cluster)

Any other suggestions please let me know...