Pure Principle Feeds on Instagram: "🚇 How does the world’s biggest tunnel boring machine actually work? 🤔 Meet the TBM (Tunnel Boring Machine) — a giant metal beast that chews through rock using a rotating cutter head the size of a house! ⚙️ As it drills forward, it builds the tunnel walls behind it — sealing, reinforcing, and digging all at once. 💪 Precision, pressure, and pure power — all underground. 👉 Follow @pureprinciplefeeds for more jaw-dropping engineering wonders! #TunnelBoringMach

civilext on Instagram: "Engineering meets art  That’s how the iconic Sydney Opera House was built – a masterpiece on the water ” Would you love to see more construction wonders? ✨ Follow for more! #SydneyOperaHouse #EngineeringMarvel #ConstructionWonders #CivilEngineering #ArchitectureLovers #MegaProjects #EngineeringFacts #IconicStructures"

AD Middle East on Instagram‎: "Norman Foster: Lessons from the world’s greatest architect. He is the visionary behind global landmarks such as the Great Court of the British Museum (@britishmuseum) in London, Apple Park in Cupertino, the Reichstag in Berlin, and the soon-to-open Zayed National Museum (@znmuae) in Abu Dhabi. But did you know that six decades ago Norman Foster (@officialnormanfoster) began his practice in a bedsit? In an exclusive interview with AD, the pioneering architect talks

Learn with Clare on Instagram: "🌍 World’s Tallest Buildings! 🏙️ From the iconic Burj Khalifa in Dubai 🏢, to the futuristic Rise Tower, and the record-breaking Jeddah Tower in Saudi Arabia 🌆, these skyscrapers are the ultimate giants of architecture! 🚀 💡 In this reel: See the height comparison of the world’s tallest towers Discover which tower touches the sky the highest Explore amazing designs and engineering marvels 💬 Which one is your favourite? Comment below 👇 #tallestbuildings #burjk