Technology Explained ⚙️ on Instagram: "Follow @explaining.tech to learn everything about technology one post at a time 🧠⚙️ How to connect two threaded rods with nuts without welding? It’s simple, strong, and so amazing! This non-welded connection is often called a coupling or joining of two rods. The trick is to use a specialized piece of hardware called a coupling nut (or extension nut). Unlike a standard nut, a coupling nut is extra long and fully threaded on the inside. You simply thread one

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Artificial Intelligence | AI | Tech-News on Instagram: "Back in 2013, one engineer pushed the limits of what technology could do. He built a system that could take over nearby screens and stream a live video feed of himself, turning public displays into his own personal broadcast network. At a time when most people were just discovering Wi-Fi, he was already exploring the future of real-time digital presence. This story is a powerful reminder that true innovation doesn’t wait for permission, it