Magnetism – VCA Academy
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Magnetism

Comprehensive Study of Magnetic Fields, Forces, and Applications

🧲 Magnet: Material that produces a magnetic field and attracts iron, nickel, cobalt, steel

🔬 Scientific Inventions

  • Magnetic Resonance Imaging (MRI) – Raymond
  • Malaria Parasite – Sir Ronald Ross
  • Microbes – Leeuwenhoek
  • Microphone – Graham Bell
  • Microscope (Electron) – V.K. Sworykin
  • Mitochondria – Carl Benda
  • Motion of Planets – Johannes Kepler
  • Protons – Ernest Rutherford
  • Quantum Mechanics – Heisenberg
  • Theory of Radiation – Planck

💉 Medical Discoveries

  • Penicillin – Alexander Fleming
  • Vaccination – Dr. Edward Jenner
  • Polio Vaccine – Jonas Edward Salk
  • Smallpox Vaccine – Edward Jenner
  • Rubella Vaccine – Maurice Hilleman

💻 Technological Innovations

  • Motor Car, Petrol – Karl Benz
  • Motorcycle – Edward Butler
  • Telephone – Graham Bell
  • Television – John Logie Baird
  • Printing Press – Johannes Gutenberg
  • Transistor – John Bardeen
  • Transformer – William Stanley Jr. (Induction Coil)

🛠 Miscellaneous Inventions

  • Rocket Engine – Robert H. Goddard
  • Refrigerator – Oliver Evans
  • Stethoscope – René Laennec
  • Submarine – Cornelius Drebbel
  • Electric Motor – Michael Faraday
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