TNPSC Thervupettagam

National Microwave Oven Day 2023 – December 06

December 6 , 2023 227 days 283 0
  • Percy Spencer, a self-taught American engineer, discovered a method for using microwaves to safely heat food in 1945.
  • Unlike traditional cooking using bowls and utensils with fire, microwave ovens use electromagnetic radiation.
  • A patent was filed by Raytheon on October 8, 1945, and the first microwave ovens were named the “Radarange.”

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