President Trump suspended trade talks with Canada and plans to impose higher tariffs on the country within a week due to its digital services tax.

Follow the latest President Trump news stories and headlines. Get breaking news alerts when you download the ABC News App and subscribe to President Trump notifications.

The corresponding losses and circuit diagram parameters are determined from measurements at open circuit, measurements with removed rotor and measurements with pure reactive current. In addition to ...

The tinsmith's helper and pattern book, with useful rules, diagrams and tables by Vosburgh, H. K. [from old catalog]; Neubecker, William, 1864- [from old catalog] ed Publication date 1912 Topics ...

Acceptable indoor air quality is a concern for the comfort and health of humans, in which the 40–70% of relative humidity (RH) is comfortable for the human body and the existence of volatile organic ...