Haptic technology generate haptic effects on a haptic cushion in interacting with multimedia contents at ACTUATOR 2014 in Bremen, Germany. In 2015, Valve released the Steam Controller with HD Haptics, with haptic force actuators on both sides of the controller deliver precise, high fidelity vibrations measured in microseconds, can emulate the spin of a virtual trackball, the click of a scroll wheel, or the shot of a rifle. Every input, from the triggers to the trackpads, can offer haptic feedback to fingertips, delivering vital, high-bandwidth, tactile feedback about speed, boundaries, thresholds, textures, or actions. In 2017, the Nintendo Switch's Joy-Con introduced the
Haptic memory stimuli. According to a study done by Bruce V. DiMattia, Keith A. Posley and Joaquin M. Fuster, it was found that monkeys were quite capable of concurrent Visual-to-Haptic as well as Haptic-to-Visual crossmodal matching of objects by size, shape and texture. It was also discovered that they were more adept at performing cross modal matching in the Visual-to-Haptic direction. Memory is important in infancy as it forms the basis for more complex procedures such as learning and reasoning. Studies of haptic memory in infants is particularly useful because it allows researchers to study the more perceptual representation of information as