Self-healing materials seem like the stuff of sci-fi novels and Terminator movies. But NASA has actually invented a polymer that can seal itself after having a bullet shot through it.
The impressive material is made up of three layers. Sandwiched between two layers of solid polymer is a thin layer of liquid polymer. When one of the outer solid polymer layers is punctured, the inner liquid layer rushes to fill the gap or hole. Upon contact with oxygen, it rapidly solidifies, sealing the wound in the material.
Other than being sewn into superhero capes and forming the body of the Batmobile, self-healing materials could be used in the future to make self-repairing smartphones, cars and even spaceships.
Self-Repairing Plastics
This NASA Polymer Can Seal Itself Back Up After a Gunshot
Trend Themes
1. Self-healing Materials - There is an opportunity to develop materials that can automatically repair themselves when damaged, offering potential applications in various industries.
2. Advanced Polymers - Innovation in polymer technology can lead to the creation of stronger and more resilient materials that can withstand damage and repair themselves.
3. Autonomous Repair Systems - The development of materials with embedded systems that autonomously detect and repair damage opens up new possibilities for creating truly self-repairing products.
Industry Implications
1. Technology - Self-healing materials can revolutionize the technology industry, for example, by enabling the creation of self-repairing smartphones.
2. Automotive - The automotive industry can benefit from self-healing materials to create vehicles that can automatically repair minor damages, reducing the need for repairs and increasing longevity.
3. Aerospace - The aerospace industry can explore the use of self-repairing materials to enhance the durability and safety of spaceships, reducing potential risks and maintenance costs.