Some Japanese toilets are an attraction all in their own, with a range of technological features that are sure to alarm the first time user. The high-tech toilets, which are in most homes, hotels, and shopping centers, feature an electronic panel that controls an array of handy features including seat warmers, hot air dryers, and tiny robotic arms that squirt warm water at the guest. These technological marvels have become commonly known as washlet, a name that is the trademark of Toto, the largest manufacture of these high-tech bidets. Japan is the world’s leader of toilet technology, some toilets can ...