Science on Instagram: "The lifecycle of a mosquito has four stages and is called a complete metamorphosis: 1. Egg – Female mosquitoes lay eggs on the surface of stagnant water. 2. Larva – Eggs hatch into larvae (“wrigglers”) that live in water, breathe air, and feed on microorganisms. 3. Pupa – Larvae develop into pupae (“tumblers”), which do not feed but remain active while transforming. 4. Adult – The adult mosquito emerges from the pupa, rests briefly on the water surface, then flies away. 👉

See the power of a conveyor based flat surface deburring belt grinder in action — engineered for precision, efficiency and durability. In this video, we cover: • **Features** – Continuous conveyor feed; adjustable belt speed & tension; multiple abrasive belt grades; brush / brush‑wheel heads; automatic tracking & wear adjustment; built‑in dust extraction. • **Applications** – Removing burrs from stamped / punched / laser‐cut flat parts; surface smoothing; edge rounding; pre‑finishing for paintin