HealthSex-selective abortions may have stopped the birth of 23 million girls A huge analysis suggests sex-selective abortions have led to at least 23 million fewer girls born worldwide, but birth ratios are now returning to normal News
TechnologyChina is showing the rest of the world how to build a cashless society Mobile payment services are seeing explosive growth in China, where apps like Alipay and WeChat Pay let people do everything from paying bills to booking a taxi Insight