The tip of a torch crackles with white-hot electricity. Sparks fly as Teia Moore uses the tool to bond two pieces of metal. She steps back, lifts her protective helmet, and admires her handiwork.
Moore works as a fabricator at a shop in Detroit, Michigan, where she assembles metal objects, like construction beams and stair handrails. The most intense part of her job is arc welding. Moore uses an electric current to fuse pieces of iron, steel, or aluminum by heating them past their melting points. Their temperatures can reach 5,500°C (10,000°F)—as hot as the sun’s surface!
Moore learned her trade through the Detroit-based organization Women Who Weld. It trains women to become welders, a profession traditionally dominated by males. Moore spoke to Science World about why she loves this high-energy craft.