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Score one for the humans. After four years of trial and error, Boeing Co. is dumping one of its most ambitious forays into automation: the robots that build two main fuselage sections for its 777 jetliners and an upgraded version known as 777X.

Automation has “contributed substantially” to reducing the portion of national income that goes to U.S. workers over the past two decades, according to a new study by economists at the Federal Reserve Bank of San Francisco.

CHICAGO — Chicago’s long history as a transportation and logistics hub is one of the reasons DHL North America selected the city for its third Innovation Center worldwide. The Americas Innovation Center, which opened Sept. 12, showcases technologies that already have provided significant productivity increases.

More than 120 million workers globally will need retraining in the next three years due to artificial intelligence’s impact on jobs, according to an IBM survey.

A new service developed by Square Inc. is offering robotic product-photography. It will charge about $10 plus shipping for customers to send a product weighing less than 20 pounds to the Brooklyn studio and within two weeks, receive three digital photos from different angles.

Robots that can see, learn and grip different items are advancing quickly into the retail, food-and-beverage, and consumer-packaged-good industries. While deliveries of robots to the U.S. auto industry fell 12% last year, shipments to food and consumer-product companies soared 48%.

E-commerce, growing at 15% a year, is driving a second boom in Georgia’s robust warehousing and logistics industry, which employs about 118,000 packers and material handlers across the state.

Human-like robots that can move across sidewalks and climb stairs are on the way to neighborhoods, and they are looking to track down humans. But this scenario is not from the latest sequel to “The Terminator.” This two-legged, two-armed robot, named Digit, is being produced by the Ford Motor Co. and Agility Robotics of Oregon, and is seeking to deliver goods to consumers.

The rise of automation has so far had a negligible impact on jobs at a global scale, the World Bank chief economist said, despite common gloomy predictions that humans are set to be replaced by machines.

Fiat Chrysler Automobiles NV is considering options for its robotics arm, Comau, including a potential sale at a value of 1.5 billion euros to 2 billion euros ($1.7 billion to $2.3 billion), sources familiar with the matter said. The shares rose the most since July.