A 4.7-meter-long electric bike shows up in Zhengzhou city, Henan province, Oct 12, 2014. The vehicle, which weighs 400 kg and has a top speed of 70 kmph, can carry seven adults. [Photo/CFP]
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.