Video: Tricked-out Japanese toilet controlled by Android

Japan has long been a favorite destination for those interested in seeing or buying bizarre gadgets. 

Gates puts cash into toilet of the future

A Swiss and Austrian team has won $40,000 from the Bill and Melinda Gates Foundation for coming up with a better toilet.

Bill Gates invests in new toilet

The Bill & Melinda Gates Foundation is funding an effort to 'reinvent the toilet'.