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Amazon’s streaming service registered more than 5 billion total hours watched in the second quarter, up 63% from the first quarter — further distancing itself from its closest competitors at a pivotal moment for the industry, a new report says.

American chemical engineers have developed a new sensor that allow them to see inside cancer cells and determine whether the cells are responding to a particular type of chemotherapy drug.

Among the 28 missing, 25 have been confirmed to be dead via DNA, with three confirmed safe.

Among them, home care and personal care categories grew at a fast clip, while food and beverages maintained a slower pace, the report showed.

Amid the COVID-19 outbreak, AI has played a very important role in helping China combat the contagion, with the local open source AI community booming and providing high-quality technology to the world in an open manner, the report said.