According to foreign media reports, the Internet glove that can transmit tactile feedback to users, whether it’s objects from distant places or virtual reality environments, will undoubtedly bring some interesting possibilities. Australian scientists working in this field have demonstrated a new device that they say offers a more realistic experience than previous solutions by using soft artificial muscles that are closer to people’s touch. < / P > < p > the device, developed by researchers at the University of New South Wales, is similar to other devices that have been studied in this field, the sense of touch felt by one user is passed on to another, regardless of the distance between them. In a general sense, these products use sensors to record the force felt by a person’s hand and then reproduce it wirelessly for remote users. < / P > < p > “the human hand, with its high density of tactile receptors, is an interesting and challenging area where information can be encoded through tactile stimulation, because we use our hands to perceive most objects every day,” said Dr. Thanh NHO do, senior author of the study. “There are many situations where touch is useful, but not possible: in telemedicine counseling, for example, doctors are not able to examine patients themselves. So, our goal is to solve this problem. ” < / P > < p > the researchers set out to take the sensitivity of tactile gloves to a new level by incorporating artificial muscles, which they call soft skin stretching devices (SSDs). These devices are driven by micro motor, micro syringe and hydraulic pressure. They work as three-dimensional sensors. When integrated into the fingertips of tactile gloves, they can recognize and generate force. < / P > < p > “if your friend picks up an object, it will physically press against your friend’s finger, and their gloves with 3D force sensors will measure these interactions,” says Thanh NHO do. “If these 3D force signals are sent to your tactile glove, the integrated three-dimensional SSD will generate these precise 3D forces at your fingertips, allowing you to experience the same touch feeling as your friends.” < / P > < p > according to the researchers, this method has many advantages over existing systems, such as light weight, soft and flexible design. They plan to start user testing and have applied for patents. They hope to commercialize them in the next 18 months to 3 years. All kinds of applications are under consideration. < / P > < p > “what’s special about our new technology is that it’s scalable and can be integrated into textiles for a variety of potential applications, such as telemedicine, medical devices, surgical robots and training, augmented and virtual reality, teleoperation and industrial environments.” Do said. “The device is designed to solve a common problem in emerging systems – visual or auditory feedback may be slow, unintuitive and increase cognitive load, such as auxiliary devices, remote surgery, autopilot and human action guidance.” Apple extends AppleCare + purchase period: users can decide within 60 days