SNAP’s 144 gold-coated silicon microneedles, each shorter than a hundredth of an inch, can bypass pain receptors and ensure comfort during prolonged wear.
Engineers from Korea and the United States have developed a wearable patch, which is slated to have the potential to further technologies related to human-machine interaction and healthcare.
Like a Band-Aid, the stretchable microneedle adhesive patch (SNAP) sticks to your skin and detects signals from muscles. In tests, people used it to control robotic exoskeletons better. These machines copy and improve the strength of human muscles and bones.
The collaborative study was led by Jianliang Xiao, an associate professor in the Paul M. Rady Department of Mechanical Engineering at CU Boulder, and Jaewoong Jeong, an associate professor in the School of Electrical Engineering at Korea Advanced Institute of Science and Technology (KAIST).
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