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Amazon’s decision to?open the digital brain up?to developers and device manufacturers in 2015 has contributed to its early lead in the competitive smart speaker race.?In August, Amazon introduced a?new set of tools?to help commercial device makers build the technology into their products.?Amazon also last April?opened up?what amounts to Alexa’s ears, her 7-Mic Voice Processing Technology, to third party hardware makers who want to build?the digital brain into their devices. Amazon opened up Amazon Lex, the artificial intelligence technology that powers Alexa to developers.

Among the world's 20 richest women, only Wu Jiajun, chairwoman of Longfor Properties, earned her wealth on her own, while all the rest 19 women were the beneficiaries of an inheritance.

Amedeo Scarpa, director of the Italy Trade Agency in Beijing, promotes Italian wines in China. [Photo provided to China Daily]

Amid anti-globalisation, surging populism and xenophobia and rising unilateralism and protectionism, the world seems at a loss as to where it should be going. The recent Brics summit in Johannesburg gave an answer. Leaders of the Brics - Brazil, Russia, India, China and South Africa - had their eyes on the fourth industrial revolution and set their minds on development through co-operation. These areas point the way forward.

Among the changes and new faces, former natural resources minister Jim Carr was appointed to the new role of minister of international trade.