Ultrasound

Fabric Thermal Display: Ultrasound-Heated Wearable for VR

A fabric-based thermal glove that uses 40 kHz ultrasonic waves to heat thermally-conductive materials, enabling wearable VR thermal feedback without bulky Peltier modules. …

Fabric Thermal Display using Ultrasonic Waves featured image

Fabric Thermal Display using Ultrasonic Waves

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Haokun Wang

Mid-Air Thermo-Tactile Fire: Ultrasound Haptic Display for VR

A mid-air feedback system combining heated airflow with focused ultrasound pressure to simulate the feel of fire and heat without any wearable device — published at ACM VRST 2021.