CIOs need to determine which vendors are only exacerbating this problem, and which ones offer modern alternatives that are cheaper, faster, and smarter.

FORBES: The Top 10 Strategic CIO Issues For 2013

Democracies provide a clear process to determine who succeeds to power, but in other types of government, this can be a major problem, and has been many times throughout history.

NPR: The History of Political Succession

One problem this research faces is that in order to determine whether the nerves are regenerating, they have to actually cut out a piece of spinal and then cut that into ultra-thin slices, which are then placed under a microscope.

FORBES: Scientists Make The Spinal Cord Transparent