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Apple and Google co-developed a tracking app in April that helps users know whether they have a close contact history with COVID-19 patients. Supported by database and Bluetooth, the app can alert users of possible contact or infection before they are diagnosed.

Areas affected by landslides are seen after a powerful 7.5 magnitude earthquake, in Hela, Papua New Guinea February 26, 2018 in this picture obtained from social media. [Photo/Agencies]

As Chinese buyers had purchased cheap crude cargoes for May delivery, Li said there is still opportunistic buying to be had to capitalize on low crude costs. It is an opportune time to stockpile for China, whose crude storage at present is below target, she said. ICIS said crude imports in the country are projected to grow in 2020 at a slower rate of 7.6 percent from the 9.5 percent pace recorded last year.

Are these the perfect sneakers for startup founders? Galen Ward says yes.

Arxan's Bailang township is listed as a State-level pilot zone for tourism-driven poverty alleviation work. However, it is isolated by heavy snow for nearly half of the year, which hindered economic development in the past.