1. "Spider silk is practically the world's strongest material, " he explains. 2. The idea is to make the goat secrete spider silk into its milk. 3. Skin-tight microfibers that feel like spider silk can shave microseconds off race times. 4. And when they considered the possible uses of spider silk , they were astounded. 5. Spider silk has a unique combination of strength and elasticity with an ultra-lightweight fiber.6. Medical uses of spider silk is not a new idea. 7. Tapping spider silk for commercial use, however, is problematic. 8. Spider silk answereth not . talk ) 02 : 10, 28 August 2008 ( UTC)9. Fleming helped Elion launch a company to develop and market the genetically engineered spider silk . 10. This supplement is often given by spider silk farmers to increase production of stronger silk.