Mid-air haptic feedback presents exciting new opportunities for useful and delightful
interactive systems. However, with these opportunities come several design challenges that …

Spatial acuity is a fundamental property of any sensory system. In the case of the
somatosensory system, the two-point discrimination (2PD) test has long been used to …

Laser-induced plasma technology provides a novel method for generating tactile sensations
without physical contact, offering precise and controlled stimulation. However, the impact of …

Gesture control systems based on mid-air haptics are increasingly used in infotainment
systems in cars, where they can provide rich haptic feedback to improve human-computer …

Touch My Heart utilizes a mixed reality headset and digital twin technology for an immersive
exploration of the heart. The system, integrating hand tracking and haptic feedback, offers a …

Spatial acuity is a fundamental property of any sensory system. In the case of the
somatosensory system, the two-point discrimination (2PD) test has long been used to …

Ultrasonic haptic feedback, as a kind of mid-air haptic feedback, can get rid of the constraints
of traditional devices and provide users with a natural and intuitive interaction. Therefore, its …