The Sony Ericsson Xperia X5 Pureness is a unique phone. It has a see-through display and a really slick looking design. What it lacks, however, is usability. But either way, it sure is interesting.

iDriver is an app that was developed by computer science researchers at Berlin's Free University to drive a modified minivan, the "Spirit of Berlin." Steering, break and acceleration commands are sent over Wi-Fi.