Gecko feet inspire space junk removal

Gecko-inspired technology aims to solve the growing space debris problem by developing satellites that can attach to and remove defunct objects from orbit. Researchers are creating synthetic materials mimicking gecko feet's van der Waals forces to stick to space junk. This approach avoids traditional grappling challenges, allowing cleanup satellites to safely de-orbit debris. The project faces challenges ensuring material durability in space and developing precise guidance systems. If successful, this low-cost solution could be operational within a decade, crucial for future space safety.