What is spin silk?

Spin silk, also known as spider silk, is a natural protein fiber produced by Spiders for various purposes, such as building webs, wrapping prey, or creating egg sacs. It is known for its incredible strength, elasticity, and lightweight properties, making it stronger than steel and more elastic than rubber. Researchers are exploring its potential applications in medicine, textiles, and materials science due to its unique characteristics. Unlike silkworm silk, which is harvested from silkworms, spin silk is produced by spiders and is more challenging to collect in large quantities.