Skydiving and robot bartenders: The world's 'most hi-tech' cruise ship

By Karla Cripps, CNNUpdated 6th November 2014
If rough seas don't rattle you, the bumper cars surely will.
If rough seas don't rattle you, the bumper cars surely will.
Matt Cardy/Getty Images
The ship's North Star lifts passengers 300 feet above sea level.
The ship's North Star lifts passengers 300 feet above sea level.
Courtesy Royal Carribbean