Dublin Tweasure Hunt
Irish Twitter users are using the service for a treasure hunt on the 30th of January. More details at this Twitter profile.
http://twitter.com/dublintweasure

Twenty Pieces of Music That Changed the World
Fascinating Canadian radio series which takes a look at 20 single songs and their impact on the world. Includes a studious look at Louis Armstrong, Beethoven, Public Enemy, Wagner, The Carter Family and The French National Anthem.

CBC Radio – Twenty Pieces of Music That Changed the World

The ultimate geek jumper
Super Mario fans beware, you’re going to want one of these immediately.
See pic at The Daily What