Sweden continues to push wi-fi coverage forward with the world's first broadband train connection. Passengers from Gothenburg to Copenhagen will now have wi-fi access onboard for the entire journey for about $9.

Could this be the return of pre-built homes? The Rocio Romera vacation home will come pre-built for around $30,000. I'm a big fan of the Futuro house, designed by Finnish architect Matti Suuronen in the late 60's as a moveable holiday home - after all, who wants to live in the same place for the rest of their life? Unfortunately, the 1973 oil crisis forced up the price of plastic and only 20 were ever built.