Japan's world's fastest maglev train may still be quite a few years away from becoming a reality, but it looks like the country can now brag about another slightly smaller but similarly contactless vehicle, with a new suitably futuristic bus now making its debut at Tokyo's Haneda Airport. As if that bit of technology wasn't enough, the bus is also a hybrid vehicle, and promises a sixty percent reduction in carbon emissions compared to those old 20th century-style buses. Unfortunately, there aren't a whole lot of other details at the moment (and what is available is subject to the wonders of machine translation), but it looks like the first bus is already in service, and covering a 4.2 kilometer area around the airport.

[Thanks, kaztm]