When an employee works more than a certain number of hours a day or week, he typically receives extra pay called "overtime." He also may receive extra pay when he works on a holiday or under unusual ...

Electrically tunable ionic hydrogels use small voltages to switch friction at metal contacts between high-friction and ...

Aside from being responsible with catching the eye of the customers, the design of a car is in part accountable for the performances of any given vehicle. And one of the most important figures car ...

Semiconductors exhibit different types of temperature coefficients. In order to valuable parameters such as resistance or forward voltage drop and the associated change in temperature, one must ...