2026년 7월 27일 02:35
페퍼노트 (819fa025)
In 1945, engineer Percy Spencer noticed his
chocolate bar had melted near a
radar device. He tried
popcorn—it popped. An
egg exploded. Realizing microwaves heated water molecules, he patented the idea, and the world's first
Microwave oven was born.
Connected Tags: Radar, Microwave oven, Invention, Food, Cooking, Chocolate, Popcorn, Egg
2026년 3월 12일 13:25
페퍼노트 (ce323434)
In 1945, engineer Percy Spencer noticed his
chocolate bar had melted near a
radar device. He tried popcorn—it popped. An egg exploded. Realizing microwaves heated water molecules, he patented the idea, and the world's first
microwave oven was born.
Connected Tags: Radar, Microwave oven, Invention, Food, Cooking, Chocolate