25 dic 1944 año - The microwave was unintentionally created in 1945 by Percy Spencer, a self-educated engineer working on a radar project for the defense company, Raytheon. During the testing of a new vacuum tube known as a magnetron, he realized that a chocolate bar in his pocket had melted due to the heat.
Añadido al timeline:
fecha:
25 dic 1944 año
Ahora mismo
~ 80 years ago