Feedback-control schemes for linear systems have been around since at least the 17 th century, regulating pressure and distance between millstones and then, famously, to control James Watt’s steam ...

Google is planning to give people the ability to limit the number of personalized alcohol and gambling ads they see. The feature, teased on Thursday, layers in additional controls within ad settings ...

Electric motors consume almost half of the electricity produced worldwide. They, in fact, provide the necessary driving force for much of today’s equipment. Motors, pumps, and fans are present in an ...