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How Do Engineers Build Bridges in Deep Water? 😲🏗️🌊❓ Ever wondered how massive bridge pillars stand tall in fast-moving, deep water? Since engineers can’t dig underwater, they build a coffer dam — a giant steel enclosure driven deep into the riverbed. 💪🌊 Once sealed, powerful pumps remove every drop of water, creating a completely dry workspace in the middle of the river. Inside, crews dig down, install thick steel reinforcement, and pour heavy concrete to form the pillar’s foundation. After

How Do Engineers Build Bridges in Deep Water? 😲🏗️🌊❓ Ever wondered …

4.7K views23 hours ago

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Invalidation is one of the most psychologically destructive experiences a person can endure... and yet it’s one of the least understood forms of abuse. It’s not about “disagreeing.” It’s not about “different perspectives.” It’s the message: “You are not worth listening to.” Toxic people use invalidation to maintain power and superiority. Healthy people use validation to build connection and trust. The difference couldn’t be more profound. There are levels to invalidation, and each one cuts deepe

Invalidation is one of the most psychologically destructive experi…

4.6K views20 hours ago

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