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Aripov told his Chinese counterpart that Uzbekistan remains committed to intensifying its participation in the BRI and deepening bilateral cooperation in various fields, and it welcomes Chinese companies to expand investment in the country to move bilateral ties to a higher level.

As COVID-19 vaccines have leapfrogged development phases, stringent temperature requirements (up to -80 C) are likely to be imposed for certain vaccines to ensure the effectiveness of the vaccines during transportation and warehousing. This poses logistics challenges to the existing medical supply chain, which conventionally distributes vaccines at 2-8 C.

Around 81 percent of the total originated from Asia, Europe and the Mediterranean, the company said.

Apple's sales for the iPhone dropped sharply from .47 billion to .97 billion, down 12 percent from last year's June quarter, due to the product's market saturation that cut into the company's hardware profits.

Artificial intelligence has a big role to play in empowering the traditional education system, its concepts and pedagogy, experts and scholars said during a sub-forum of the World Artificial Intelligence Conference in Shanghai on Friday.