'Weather always ups the ante' during building implosions, expert says

As Sci on Instagram: "Controlled demolition is the science of bringing down massive buildings with precision. Engineers first study the structure in detail — mapping out weight distribution, support columns, and weak points. Small explosive charges are then placed on key supports throughout the building. When detonated in sequence, the charges cut through the steel and concrete. Gravity does the rest, pulling the structure inward so it collapses neatly into its own footprint. The timing is criti

atomicpulsex on Instagram: "In this intense behind-the-scenes look at modern infrastructure work, we witness a controlled explosion inside a large concrete tunnel — a critical step in excavation and expansion projects. Three construction workers, clad in high-visibility gear and red hard hats, stand calmly at a safe distance, observing the blast zone. #ControlledExplosion #TunnelConstruction #CivilEngineering #WorkplaceSafety #InfrastructureDevelopment"