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Microwave oven is common kitchen appliance today but it was discovered by accident and at the beginning was so big and expensive that only hotels and rich could afford it. Read more about microwave oven history.
Microwave oven is an accidental invention of a curious man that though himself everything he knew about electricity and more than that. Who was that man and how all that happened? Read more about inventor of microwave oven.
James Clerk Maxwell is one of the most famous mathematical physicists. His theories paved the road for the modern physics, theory of relativity, electricity, magnetism, and optics. Without him physicists of 20th century wouldn’t have basis for their advanced theories.
Induction cooker in an interesting type of stove that has its own benefits and limitations. Different types and designs of this kind of stove exist since the beginning of the 20th century but we had to wait until 21st for it to become widely available com common households.