Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
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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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The Power Rangers command center is a real building located in a California University.
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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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There's a company in China that allows you to hire someone to stand in line for you for $3-$5 an hour.
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