The Japanese-style capsule hotels are trending worldwide, but their presence in Moscow is just one small step in making the city a more affordable and attractive destination for business travelers.
It's not unlikely that more people will know the status of the snowfall from their Twitter feed than looking out the window, and big storms give cities a chance to shine on social media, one that they'd be foolish to waste.
Twitter has turned the act of flying into a media event one person at a time. When bad weather hits, airlines need to be prepared to stay ahead of the conversation.
Since Hurricane Irene in the late summer of 2011, U.S. airlines have shifted tack to allowing customers to pre-cancel and pre-change flights without encountering big fees. It make passengers' lives better, and eases both stress on and hatred of airlines.
These four airports are an aviation geek's dream destination, and the only downside to this trip is the small amount of time you get to spend in each hub.