Interesting Planet 🌍
@interesting_planet_facts · Post #607 · 08/22/2025, 01:22 PM
🌎 A single strand of spider silk is so thin and strong that, if scaled up, it could stop a speeding jet airliner. Spider silk’s unique proteins give it greater tensile strength than steel, making it a model for future lightweight materials. ✨ #spiders⚡#biomaterials⚡#engineering 👉subscribe Interesting Planet