"Our new miniaturized actuators for the skin are far more capable than the simple 'buzzers' that we used as demonstration vehicles in our original 2019 paper. Specifically, these tiny devices can deliver controlled forces across a range of frequencies, providing constant force without continuous application of power. An additional version allows the same actuators to provide a gentle twisting motion at the surface of the skin to complement the ability to deliver vertical force, adding realism to the sensations."
"The thin, flexible device gently adheres to the skin, providing more realistic and immersive sensory experiences. Although the new device obviously lends itself to gaming and virtual reality (VR), the scientists also envision applications in healthcare."
"The scientists also envision applications in healthcare. For example, the device could help people with visual impairments 'feel' their surroundings or give feedback to people with prosthetic limbs."
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