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An Amazon delivery drone prepares to descend toward its target during a test run in England, as seen in an aerial view. (Amazon via YouTube)
An employee prepares to install a fuel tank to a Mercedes-Benz S-Class automobile at Daimler AG's Mercedes-Benz factory in Sindelfingen, Germany. [Photo/Agencies]
Among these vehicles, 70,600 were used for public transportation, including 12,500 buses, 4,500 sanitation trucks and 9,900 taxis.
An industry investor is confident the future is bright, but he admitted that many of the early startup businesses might not survive.
An employee arranges a table in the restaurant waiting area at the NH Constanza hotel in Barcelona, Spain. [Photo/Agencies]
