America will need many more like them to achieve President Donald Trump's vision for a hugely expanded U.S. factory sector.

New US tariffs and the end of tariff-free access for low-value parcels from China are projected to cause a significant revenue loss for the air cargo industry and disrupt e-commerce shipping models.

AI drones have already outpaced human pilots, driverless cars have faltered in race conditions, and humanoid robots recently ...