Detailed Explanation on Instagram: "Using aluminum foil and a little water to remove rust from chrome works because of a mix of chemistry and gentle abrasion. Aluminum is a softer metal than chrome, so when it rubs against a chrome surface it does not scratch or damage the finish. Instead, it creates a light polishing action that breaks down surface rust without harming the underlying layer. When the foil is dipped in water a mild chemical reaction occurs between the aluminum and the rust. This

Astronomer Salau on Instagram: "That video shows a picture of a Red Sprite, which is a spectacular and rare atmospheric phenomenon. Here is the information about it in English: 🌌 The Red Sprite Phenomenon A Red Sprite is a large-scale electrical discharge that occurs high above thunderstorm clouds, usually triggered by powerful positive cloud-to-ground lightning strikes. * What it is: They are a type of Transient Luminous Event (TLE)—brief, difficult-to-catch flashes in the upper atmosphere. *

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. 👉

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BPS.space on Instagram: "I’ve been trying to figure out the best way to bond composites, so I made a bunch of test coupons with different surface preps and put them in a hydraulic press. Which one do you think will perform the best?"

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Big Little Farm - Brendan & Caitlin on Instagram: "Burning timber posts is an old-school preservation trick that still works brilliantly today. By charring the wood, you seal the outer layer, making it far more resistant to moisture, insects, and rot once it’s in the ground. The carbonised surface acts like a natural barrier, slowing decay without needing chemicals that can effect your soil. A little fire now means years of extra life for your inground timber. #homesteading #diyprojects #woodwor