Japan: the land of a thousand conveniences

Heated toilets that spray users clean, train seats that revolve so passengers can admire the scenery and a convenience store on every corner: welcome to Japan, where hospitality and customer service form part of the country's ...

Public restrooms ripe with bacteria, study says

Everyone wonders what bugs might be lurking in public bathrooms. Now researchers are using novel genetic sequencing methods to answer this question, revealing a plethora of bacteria all around, from the doors and the floors ...

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