Technology that creates a sense of touch through vibrations, forces, or motions to give users physical feedback.
Haptic feedback is what you feel when your phone buzzes subtly as you type, when a game controller rumbles during an explosion, or when a trackpad clicks without physically moving. Small motors or actuators generate precise vibration patterns that the brain interprets as texture, clicks, or impacts.
Haptics improve usability by confirming actions without needing to look at a screen. In virtual reality, haptic gloves and vests aim to let users feel virtual objects. In healthcare, surgical robots and training simulators use force feedback so surgeons can sense resistance. Automotive designers use haptic alerts in steering wheels and seats. Accessibility is another important use, helping people with visual impairments navigate devices.
Technology that immerses users in a fully computer-generated 3D environment, usually through a head-mounted display.
Wearable TechnologyElectronic devices worn on the body, such as smartwatches and fitness trackers, that collect data and provide connected features.
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