Phone app helps you answer nature's call
By Wu Yiyao | China Daily | Updated: 2011-10-15 07:24
SHANGHAI - As anyone who has been through a Chinese-style gathering with endless toasts knows, the call of nature won't wait.
And now you may not have to hang on so long.
A group of smart-phone application developers in Nanjing, Jiangsu province, has developed a nifty GPS program that locates the closest toilet in more than 20 cities around the country.
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