New Technologies That Could Change the World

There's little doubt that the 20th century was full of technical breakthrough and scientific discovery that tainted the past.

But the 21st century could go one step more, and investors need to be set to see the opportunity in technologies that create a new bazaar or disrupt an offered one.

In the final decade, we've seen iTunes twist the music industry on its skull. The appearance of smart phones such as the BlackBerry and the iPhone, down with the social medium rebellion, has transformed the way we talk.

What will be after that? Research analysts at Citi group have been investigating the innovation that could confront the position quo.