While U.S. athletes might be used to refueling with a snack or refreshment from a vending machine, they will find many more goodies from the machines around the Summer Olympics' host country. With ...

New yen notes were introduced that won’t be compatible with many machines that businesses like ramen shops rely on. By Kiuko Notoya and John Yoon Kiuko Notoya reported from Tokyo, and John Yoon from ...

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If you have ever travelled through Japan, you will realise that the country has a way of solving problems you did not even know you had. Picture this for a moment: rushing between train transfers, ...