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Showing posts from June, 2024

Hans Christian Ørsted

 Interviewer (Experigraph): Welcome, Professor Ørsted. It's an honor to have you with us today. To start, could you tell our readers a bit about your background and what inspired you to pursue a career in science? Hans Christian Ørsted: Thank you for having me. I was born in Rudkøbing, Denmark, and from a young age, I was fascinated by the natural world. My father was a pharmacist, which exposed me to various chemicals and scientific instruments. This early exposure sparked my curiosity and led me to study pharmacy and later science at the University of Copenhagen. Interviewer: You are best known for your discovery of electromagnetism. Could you walk us through the moment of that discovery and what it meant for you? Hans Christian Ørsted: Certainly. It was during a lecture in April 1820 that I noticed something extraordinary. I had set up an experiment to demonstrate the heating of a wire by an electric current. By chance, a compass needle was nearby, and I observed that the needle...