Scientists have created a self-healing material like human skin!

A new breakthrough in medicine and technology has been made. Researchers from Aalto University in Finland and the University of Bayreuth in Germany have jointly developed an innovative hydrogel that is as thin, elastic and self-healing as human skin. This discovery is expected to lead to major changes in the field of medicine.

The peculiarity of the new material is that it has the ability to quickly recover after damage, just like human skin. According to the researchers' experiments, this hydrogel can recover to 90 percent of its original state within four hours. If the material is left for 24 hours, it will completely return to its original state. This high recovery ability opens up new opportunities in the field of rapid healing of wounds and injuries, the production of artificial skin and regenerative medicine.

Hydrogels are actually found in many everyday products, such as hair care products, cosmetics and even the food industry. But in the past, creating a material with a complex structure and high regenerative capacity like human skin has been a huge challenge for scientists.

Human skin is one of the most amazing and complex structures in nature. It is strong, flexible, and has the ability to quickly recover after damage. Scientists have been trying to develop artificial materials that combine such properties for several years. But these dreams have now become a reality. An innovative hydrogel created by Finnish and German scientists fully embodies all the important properties of human skin.

To create this new material, researchers used a special nanotechnology method. The hydrogel is made of extremely thin, clay-like nanosheets. Ordinary hydrogels are usually soft and flexible, but the polymers in this innovative material are densely packed between the nanosheets, giving the hydrogel a high level of strength and regenerative capacity.

A scientific article about this discovery was published on March 7 in the prestigious journal Natural Materials. According to experts, this discovery will open a new page not only in medicine, but also in such fields as cosmetology, dermatology and the creation of artificial organs. The new hydrogel will help to quickly heal wounds after surgery and will also lead to the development of artificial skin used to regenerate burned skin.

Also, this innovative technology has great prospects in the future not only as a means of quickly healing wounds, but also for creating artificial "smart skin" in the fields of robotics and artificial intelligence. Researchers are now working on translating this discovery into large-scale medical products. This material could usher in a new era for human life and health.

Photo: News18