The Wicked Green: Self-Healing Fabric

By Emma Brown
Creative Marketing at Bootstrap Compost, Inc.

I love clothes. I love sewing and crocheting clothes. I love creating upcycled merch for Bootstrap, or fashioning my own apparel out of reused bits and pieces. But I also like to get down and dirty (I work for a composting company after all), and, as such, sometimes my clothes don’t hold up to the wear and tear. I commonly find myself wondering where I collected the latest hole in my sleeve or rip in my jeans. Unfortunately, not all clothes are as easy or discreet to fix as others.

Enter: squid teeth! Some squid have evolved in such a way that their tentacles have suction cups with little ring teeth (called SRT) which are made entirely of proteins rather than bone or other hard tissues. These proteins have the ability of transitioning between solid and rubber, which allows them to be molded into virtually any 3D shape. Scientists have been able to isolate these proteins, recreate them in a lab and harness a malleable fabric. With the addition of water and pressure, patches of this fabric can bond with surrounding material. By doing so, scientists have effectively created a self healing material. Shirt holes be gone! You can watch a patch of fabric in action in the video below.

One of my favorite things about this new technology is that the protein is coated on a natural fiber, which means it’s compostable! Thus, we don’t have to add more polypropylene or other synthetic fibers to landfills. Use one of these patches on a shirt that’s 100% cotton or silk, and the whole thing is safe to compost. It’s just one more way we’re creating a sustainable future in fashion (along with pineapple leather!)

Please add your thoughts, questions, concerns, dental problems, and other comments below!

Also, everyone has cancerous cells in their body. It’s when the body stops recognizing these mutations (50% of cancers include mutations at the p53 gene) that it becomes a problem.

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