It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
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India's richest person, Mukesh Ambani, built a $1 billion home. It has 27 habitable floors, including six parking floors with a capacity to hold up to 168 cars. 600 staff maintain the home.
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MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
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Sony researchers have developed a refrigerator that only opens when you smile.
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The iconic roar made by Godzilla was produced by rubbing a leather glove across the strings of a double bass.
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