Invention on Instagram: "Bricklaying is one of humanity’s oldest crafts and its history reaches back to the first civilizations that sought permanence in their shelters. From the sun dried bricks of Mesopotamia to the fired clay of ancient Egypt, the same principle endures, stacking uniform blocks with mortar to create order, protection, and identity. What began as necessity evolved into artistry, shaping cities, temples, and homes that still stand as proof of human persistence and ingenuity. At

Scientific American on Instagram: "This year’s Nobel Prize in Physics went to three people who helped discover that a quantum physics principle works on real world scales. Their findings helped form the basis of digital technology, including supercomputers and smartphones. Read more about the award-winning research at the link in our bio. 🎤🎞️✏️ Carin Leong 📝Lee Billings 📸 Johan Jarnestad/The Royal Swedish Academy of Sciences, Getty Images, UC Berkeley, Yale Engineering, Rocco Ceselin for Nat

Exciting Physics Experiments You Can Try Today

Invention on Instagram: "Automatic laser welding is a modern technique that uses a focused beam of light to melt and join metal with incredible precision. Unlike traditional welding methods that rely on electrical arcs or filler materials, laser welding directs concentrated energy to a very small area, which minimizes heat spread and distortion. This level of control makes it ideal for applications that demand accuracy and consistency, especially in complex designs and delicate components. One o