Why is pancake syrup an example of a resistive force? Some forces are called contact forces because they require objects to touch. One is tension force, found in stretched wires. Another is the force ...

Advances in linear motors and hybrid actuators are pushing motion systems toward higher precision, speed and efficiency. A ...

Researchers at the School of Engineering and Applied Sciences have developed a wearable sensor system capable of estimating ...

Today's GPS smartwatches and other wearable devices give millions of runners reams of data about their pace, location, heart ...