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Around the world, cooking-show fans and celebrity-chef groupies are well aware of the culinary technique known as sous vide, though they may not have tried their hands at it themselves. But now, with a number of affordable sous vide precision cookers available on the market, making that perfectly cooked edge-to-edge steak at home is not only possible, it's easy, too.

As China is accelerating the development of "new infrastructure", the integration of infrastructure with AI, internet of things, big data, cloud computing and blockchain, as well as other advanced technologies, will greatly drive the transformation and upgrade of the electricity grid, buildings, mobility and other sectors.

Artificial intelligence software is demonstrated at a Microsoft booth during the China National Computer Congress 2017 in Fuzhou, East China's Fujian province. [Photo by Zheng Shuai/For China Daily]

Armed police have been guarding mosques around New Zealand since the attacks. Police said there would be a "heightened presence" on Friday to reassure those attending weekly prayers.

As Peruvian President Martin Vizcarra navigates the political storm gripping his country, many in the Andean nation worry that an economic rebound could stall and infrastructure development come to a grinding halt.