Technology Explained ⚙️ on Instagram: "Follow @explaining.tech to learn everything about technology one post at a time 🧠⚙️ The ocean is beautiful, but also incredibly powerful. When coastlines need defending, engineers deploy specialized shoreline protection walls—each designed for a specific battle against the waves and erosion. Seawalls are the heavy-duty champions: massive, often vertical structures built to directly confront high-energy waves, storm surges, and coastal flooding. Think of th

Technology Explained ⚙️ on Instagram: "Follow @explaining.tech to learn everything about technology one post at a time 🧠⚙️ The footage looks insane: a lineman suspended from a wire, touching a live, high-voltage powerline—sometimes even barehanded—without being electrocuted. It looks like “playing” with electricity, but it’s one of the most brilliant applications of physics in high-stakes engineering. This technique is called live-line barehand work, and it only works because of one principle: