Unipolar motors – the ones with more than four wires – are easier to control, but are severely limited in generating torque. Luckily, you can use any unipolar motor as a more efficient bipolar ...

Herein, then, lies the main question: what role do international organizations have in a unipolar world? The message now is that the United States will do whatever it wants. Never mind what the ...

Since the collapse of the Soviet Union, the United States enjoys unparalleled military power. The international system is therefore unipolar. A quarter century later, however, we still possess no ...

TASS/. The unipolar model of the world has become obsolete and will be superseded by a new world order based on the recognition of the sovereign path of each nation, Russian President Vladimir ...

Please confirm that you would like to log out of Medscape. If you log out, you will be required to enter your username and password the next time you visit. Log out ...