E History on Instagram: "This street artist doesn’t touch the canvas directly — instead, he controls a marionette that paints for him. Every string pull becomes a brushstroke. Every movement turns into color, chaos, and control at the same time. What looks like a puppet show slowly reveals a finished painting, created through precision, patience, and performance. The audience isn’t just watching art being made — they’re watching art being performed. It blurs the line between artist and tool. Who

E History on Instagram: "A grandson feeds old photographs, letters, voice recordings, and home videos into an AI system—trying at first just to organize memories. But slowly, something deeper emerges. The AI begins to reconstruct his grandfather’s life: his accent, his pauses while speaking, the stories he told again and again, even the way he laughed before finishing a sentence. What starts as a digital archive turns into conversations. The grandson asks about childhood struggles, first love, s

SCIENCE | HISTORY | FACTS | EXPERIMENT on Instagram: "This video shows how artificial intelligence and 3D printing are completely changing rocket engineering. Engineers now use AI algorithms to design rocket engines that humans could never calculate manually. 1️⃣ AI-Generated Design: Instead of traditional blueprints, AI analyzes airflow, combustion pressure, and heat distribution, then creates an optimized engine shape with internal channels impossible to machine by hand. 🤖 2️⃣ 3D Printing the

SCIENCE | HISTORY | FACTS | EXPERIMENT on Instagram: "At first glance, this looks like a visual illusion — but it’s actually pure physics and human perception working together. When an object spins fast enough, our eyes and brain stop seeing individual positions and start seeing an average shape. 1️⃣ Persistence of Vision: Your eyes retain images for a fraction of a second. When something spins rapidly, those images overlap, creating a smooth, continuous form instead of separate frames. 2️⃣ Moti

SCIENCE | HISTORY | FACTS | EXPERIMENT on Instagram: "Your smartphone battery looks simple from the outside, but inside it’s a carefully engineered chemical system powering your entire digital life. Most modern phones use lithium-ion batteries, and here’s what’s actually inside them: 🔹 Anode (Negative Side): Usually made of graphite. This is where lithium ions are stored when your phone is fully charged. 🔹 Cathode (Positive Side): Made from lithium metal oxides (like lithium cobalt oxide). Thi

Volleyball Tips with SPIKER and EXPLANE

SCIENCE | HISTORY | FACTS | EXPERIMENT on Instagram: "This visual explains what can happen when an injection is given into the wrong vein or tissue, and why trained technique is critical in medical procedures. Injections may look simple, but beneath the skin lies a complex network of veins, arteries, nerves, and muscles. When medication meant for a vein enters surrounding tissue or an artery instead, several complications can occur: 1️⃣ Tissue Damage: Some drugs are irritating outside veins and