Researchers from the University of Texas at Austin and Penn State University in Texas, USA, find it better in many ways than other options available today. able to perform like a muscle they created a new type of fiber.

These muscle-like fibers are easy to make and recycle, the researchers say. In a new paper, researchers say these fibers, which they initially discovered while working on another project, are more efficient, flexible and can handle more tension than the fibers currently available on the market. these fibers can be used in a variety of ways, including medicine and robotics†

“It can help people with weak arms gain mobility and strength”

Robotic arms made with this type of fiber are a tool to help people with weak arms regain movement and strength. Can be used as an exoskeleton† Another potential application, the researchers say, is with a type of self-destructing dressing that can be used in surgical procedures and breaks down naturally in the body after the wound has healed.

Robert Hickey, assistant professor of materials science and engineering at Penn State and author of the article, “Drives are materials that will change or deform under an external stimulus, such as parts of a machine that will contract, bend or expand. And for technologies like robotics, we essentially need to develop soft, lightweight versions of these materials that can act like artificial muscles.” Our work is really a new way of doing that about finding say.

The fiber material is known as a block copolymer. To make this, it is necessary to put the polymer in a solvent and then add water. Part of the polymer is hydrophilic (absorbs water), the other part is hydrophobic (water repellent† The hydrophobic parts of the polymer group come together to protect themselves from water. creates the structure of the fiber† Then it could mimic the muscle the researchers got. fiber fibers emerge interest†

The researchers are just at the beginning of the project. Their goal is to learn more about the polymer’s structural changes, some of its activation properties, including its energy density and speed. improve† You can view the original article and the detailed version of the study here. What do you think? Please don’t forget to share your thoughts with us in the comments.