PEEPER on Instagram: "The Stem and Ergelit HT system is a specialized solution engineered to restore and strengthen damaged sewer channel floors. When the base is eroded or uneven, installing GRP liners can lead to cracks or premature failure—but this system eliminates that risk. By filling voids with high-strength cement mortar and creating a perfectly smooth surface, it ensures a stable foundation that’s ready for long-term use. The process adapts to both circular and egg-shaped profiles, from

PEEPER on Instagram: "Millions of crabs take over an entire island every year, and one man engineered a way to drive through them without harming a single one. Every October and November, Christmas Island in the Indian Ocean experiences one of the most spectacular animal migrations on Earth. More than 50 million red crabs leave the jungle and march to the coast to breed, covering forests, roads, and entire neighborhoods. During peak migration, many roads are closed completely because the ground