Shipments of crude oil are up, but auto, coal, grain, chemicals, and consumer goods shipments are down.
The duty follows a request from the American Kitchen Cabinet Alliance field earlier this year, and before trade negotiations resume next week.
MIT startup brings millimeter-scale location tracking to factories, ports, and other industrial environments.
The European aerospace company joined their American competitors' protests against industry tariffs, citing international supply lines.
Ford's Explorer posted dismal sales this last quarter, owing in part to inventory troubles.