Memes and funny clips on Instagram: "The phrase “What’s up?” may sound like modern slang, but it actually dates back to the late 19th century! The earliest printed use appeared in an 1881 short story meaning exactly what it does now — “What’s going on?” or “How are things?” However, it didn’t go viral (by old-time standards) until Bugs Bunny started greeting people with his signature line, “Eh, what’s up, doc?” in the 1940s. That one cartoon rabbit basically gave “What’s up?” superstar status. F

Conceptify – Science Simplified on Instagram: "⚡ Physics Are Incredible! 🌍💡 What looks like everyday life… is actually a world ruled by hidden forces. From spinning tops to satellites in orbit, physics controls everything — we just don’t always see it. 🔬 Here’s how: 🌀 Centripetal force keeps planets from flying away ⚙️ Friction and inertia decide how you move every second 💥 Energy transfers power every reaction in nature 🧲 Magnetism makes modern tech — from motors to MRI — even possible It