Food from the microwave. Are microwave ovens dangerous? What is a microwave and when was it invented?
Microwave ovens have taken a strong position in our kitchens. They significantly speed up the preparation and heating of food. Together with the undeniable merits of microwaves, their harmful effects on humans are also discussed. This is what my post is about today.
The history of microwave ovens
The very first patent for a microwave was issued back in 1946 in the USA. The world’s first microwave oven Radarange was released in 1947 by Raytheon and was not designed for cooking, but for the quick defrosting of food.
The installation was used only in the military. The size of the system was impressive – about the height of a person.
The mass of the furnace reached 340 kilograms. The initial power was 3 kW. The installation went to the serial production only in 1949. The official price in 1949 was $3,000.
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