In a list of U.S. industries that have automated business processes, the construction industry is at the bottom.

Boeing is stepping up customer outreach two days after revealing it had known long before the first 737 Max crash in October that a cockpit alert wasn’t working the way buyers of the jet had been told.

The measure comes as the London Metal Exchange carries out a supply-chain review to address concerns that cobalt stored in its warehouses may be linked to child labor.