A man tries out an eye-book, a wearable computer developed by Yunnan North OLiGHTEK Opto-Electronic Technology Co, which focuses on micro display development, May 9, 2013. [Photo/Xinhua]
An unusually heavy downpour hit Durban for two days before the BRICS summit's debut on African soil, but interest for a better platform for emerging markets were still sparked at the summit.