By Vicky Wong, BBC News
Trump says he is open to restrictions on contraception before backing away from the statement
Chinese private space company joins Taobao to experiment delivering on
Tighter U.S. chip curbs prompting concerns
All eyes on Xiaomi car to see if it can trump rivals
UK court rules that extension of UK police powers to intervene in protests is unlawful
In pics: ruins of Subax buddhist temple in Xinjiang
China's Spring Festival box office record spirals upward
Kansas takes control in the ninth and beats Kansas State in the opener of the Big 12 Tournament
Xiaomi's first electric vehicle put on display, drawing crowds
Weather forecasters warn Pakistanis to stay indoors ahead of new heat wave
Nuclear power plant operator sanguine on renewable energy