On the bright side, more potential energy sources I guess.

[escapri]

Scientists have been creating new elements since 1940, when neptunium and plutonium were first forged at the University of California, Berkeley. As more elements have been created, a pattern emerged: Each new element was radioactive, slightly heavier than the one before, and in general, more unstable.

Source: Two New Elements Added to Chemistry's Periodic Table - WSJ.com
...Well.