KNOWLEDGE ILLUSION on Instagram: "How geologists collect fresh lava for research 🌋🧪 This video shows scientists carefully collecting freshly cooled lava directly from an active volcanic flow. Even after it looks solid on the surface, lava underneath can still be extremely hot, sometimes above 1,000°C. Geologists wear protective gear and use special tools to safely gather samples without exposing themselves to dangerous heat or toxic gases. Every movement must be precise because volcanic terrai