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Brad Porter, vice president of robotics at Amazon, hinted Prime Air’s role this week in a LinkedIn posting he wrote in response to the resignation of fellow VP Tim Bray.

Brazil is a country with fast-growing information and technology businesses and also a potential big market for tech firms.

Brazilian President Michel Temer has signed a bill to officially recognize August 15th as "National Chinese Immigration Day".

Bushfires are common in Australia but the fire season has begun much earlier than usual, with temperatures soaring above 40 degrees C (104°F) well ahead of the start of the southern summer and high winds hitting the drought-parched landscape.

Bright, who was ousted as the head of a federal medical research agency, told lawmakers that officials in the government had failed to heed his warnings about acquiring masks and other supplies and that the failure to act may have cost American lives.