The microwave oven was invented in 1945 by American engineer Percy Spencer who worked for Raytheon.
A microwave oven is a kitchen appliance that heats and cooks food by exposing
it to microwave radiation in the electromagnetic spectrum. This induces polar ...
Some interesting facts: The first microwave ever built was 6 feet tall (size of a
refrigerator) and weighed nearly 750 pounds; The first microwave also cost
Nov 30, 2016 ... Microwave ovens are great for thawing food or reheating leftovers. But there's a
lot you don't know about them. Hence these 5 microwave oven ...
Apr 23, 2015 ... Just a few generations ago, this convenience had not yet been invented. Read
on to learn some more interesting facts about microwaves.
Learn science facts about microwaves. Find out how microwaves work, some of
the many uses of microwaves and other microwave facts.
Microwaves are basically extremely high frequency radio waves, and are made
by various types of transmitter. In a mobile phone, they're made by a transmitter ...
A descendant of one of the inventions that helped Allies win the Second World
War is today in almost every household. We are, of course, talking about ...
Jul 29, 2015 ... It's time to free the microwave oven of its bad reputation: Not only is using this
appliance incredibly safe, it's also one of the best ways to cook if ...
Jul 23, 2014 ... Are microwaves a benign bastion of convenience or a sinister contributor to
biological and nutritional damage? A growing percentage of ...