Velocity is always TANGENT to the path. Acceleration, in general, has BOTH tangential and normal components. The normal component of acceleration always points INWARD to the path. The tangential ...

The normal component of acceleration is known as the “centripetal” component. It is proportional to the square of the speed, and inversely proportional to the radius of curvature of the path. The ...

A recent study published in Engineering presents a significant advancement in robotic tactile sensing technology. Researchers have developed a novel soft tactile unit named the F 3 T sensor, which can ...