Microwave Oven facts

While investigating facts about Microwave Oven Combo and Microwave Oven Tesco, I found out little known, but curios details like:

A typical microwave oven consumes more electricity powering its clock than it does heating food.

how microwave oven works?

In 1945, a school dropout and self-taught electrical engineer named Percy Spencer was working at Ratheon. He stepped in front of a magnetron, a device that powers radars. He noticed a chocolate bar in his pocket had melted. Later that year, he filed a patent for the first microwave oven.

What microwave oven to buy?

In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what microwave oven is best. Here are 50 of the best facts about Microwave Oven Walmart and Microwave Oven Frequency I managed to collect.

what's microwave oven?

Microwaves are "non-ionising" radiation, meaning they are too low-energy to damage DNA. So your microwave could give you a nasty burn (enough to kill you, even), but only in the same manner as your oven.
A typical microwave oven consumes more electricity powering its digital clock than it does heating food.
There is a "Quiet Zone" in the United States where radio transmissions are restricted, and microwave ovens, wifi routers, and cell phones are prohibited.
"Perytons" were mysterious radio signals detected only at the Parkes radio telescope. They were found to be caused by the premature opening of a microwave oven door at the visitor center.
In December 2005, a doctor in England published research suggesting that girls often go through a stage where they hate their Barbie dolls and subject them to a range of punishments, including decapitation and placing the doll in a microwave oven.
Australian astronomers discovered a mysterious signal to be their microwave oven after 17 years
Original Microwave Ovens were 6 ft tall, weighed 750 pounds and had to be water cooled to keep them from overheating.
No amount of radiation will escape from your microwave oven if you open the door without stopping it first - it takes just 64 nanoseconds to decay to 0.1% [PDF]
The screen on the window of your microwave oven keeps your face from melting. The size of the holes in the screen are vastly smaller than a the wavelength of a microwave, effectively blocking them.
Not only do microwave ovens not "cook out" nutrients in food, they can sometimes do a better job of preserving nutrients.

microwave oven facts — What is convection microwave oven?

Microwave Oven data charts

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microwave oven fact data chart about Microwave Ovens vs Wifi - A Throughput Visualization — Microwave Ovens vs Wifi - A Throughput Visualization

Why microwave oven is harmful?

You can easily fact check why microwave oven is bad for health by examining the linked well-known sources.

Microwave ovens have clearly delineated "hot" and "cold" spots, and you can easily map out the hotspots of any given oven using a simple informal experiment.

Food Babe once claimed that microwave ovens cause water molecules to form crystals that resemble crystals exposed to negative thoughts or beliefs. - source

The microwave oven was invented by accident. In 1945, Percy Spencer, an American self-taught engineer, was working in a lab testing magnetrons, the high-powered vacuum tubes inside radars that produced microwaves, where he noticed a peanut butter candy bar in his pocket had begun to melt - source

The inventor of the microwave oven only received $2 for his discovery

The turntable in a microwave oven switches directions on each use because it is easier for the motor to build up torque (like getting a running start) in the opposite direction, instead of pushing right against the previous load. - source

When microwave oven invented?

The first commercial microwave oven was created in 1946, and by the mid-1990s 90% of the homes in the United States owned one.

How microwave oven was invented?

The type of radiation that is used in microwave ovens is also used in speed cameras used by police, radar, and cell phones.

Microwave ovens do not heat food by operating at a special resonance of water molecules. Instead, in a phenomenon known as dielectric heating, molecules in food rotate as they try to align themselves with the alternating electric field, colliding with other molecules and heating the food.

A professional clown offered a microwave oven to a hit man as a down payment for murdering his wife.

The first microwave oven that was made by Raytheon was 6 feet tall and weighed at least 750 pounds. Most people did not buy them because they cost about $5000.

The mesh in a microwave oven door lets you see through it while shielding you from microwaves because the size of the perforations is a lot smaller than the microwaves' wavelength. The visible light however, can still pass through the holes and lets you see the inside of the oven.

When were microwave ovens invented?

The microwaves in your microwave oven only penetrate your food to about 1/2". If you are heating pieces bigger than 1", the inside heats at a much slower rate through heat conduction from the warm outer parts. That's why your food ends up burning hot on the outside and cold on the inside.

A man made a toaster oven from scratch. He smelted the iron ore in his microwave.

The Green Bank Radio Telescope in West Viginia. The telescope is so sensitive that gasoline vehicles are not allowed within 1 mile of the telescope due to spark plugs causing too much interference, and microwave ovens (as well as WiFi and any wireless device) are not allowed within 10 miles.

How microwave ovens were invented?

When you select a cook power on your microwave oven, you're selecting a duty cycle for the magnetron instead of actual output power as most microwaves are limited by the binary nature of the transformer design.

The Microwave Oven was invented after Percy Spencer had a bar of chocolate melt in his pocket when he walked by an active radar set.

Raytheon filed a patent on October 8, 1945 for a microwave cooking oven, eventually named the Radarange. In 1947 the first commercially produced microwave oven was about 6 feet tall, weighed about 750 lbs, and cost between $2,000 and $3,000

By 1967 microwave ovens had come down in price and in size. They were approximately $495, but this was still expensive. At least they could fit on a counter top thanks to redesigning and improvements in technology.

The cavity magnetron used to power microwave ovens has cavity shapes that originally resembled a revolver barrel. The earliest models were actually cut using a Colt jig.

Percy Spencer, the inventor or the Microwave oven and former Sr. Vice president of Raytheon never received any formal training in electrical engineering or even finished grammar school.

The National Radio Quiet Zone, where residents are restricted or prohibited from using cell phones, Wi-Fi devices, microwave ovens and gasoline-powered motor vehicles. This is to prevent radio frequency interference at scientific research and military intelligence facilities in the area.

In 1969, a gastrophysicist named Nicholas Kurti used the recently invented commercial microwave oven to make a reverse Baked Alaska, which he called a 'Frozen Florida'.

One of the first commercially available microwave ovens, the Amana Radarange, was demonstrated to roast a chicken in 9 minutes, bake an apple pie in 6 minutes and cook steaks in 1 minute. The ovens were initially too large and expensive for home use and did not sell well until the mid 60's.

It cost British taxpayers £650 to have the firefighters free a man who cemented his head inside a microwave oven for a YouTube prank!

The microwave oven was invented after an engineer noticed the candy bar in his pocket was melting while walking past an active radar

The microwave oven was invented by accident by an American Percy Spencer who was Orphaned and never finished grammar school

Microwave ovens have the same frequency and wavelength of light as a wifi router, so a microwave is like "bright" wifi signal cooking your food!

The first Microwave ovens were marketed under the name "Radarange" by Raytheon. They were 3000 watts watercooled and cost $52,809 in today's US dollars.

This is our collection of basic interesting facts about Microwave Oven. The fact lists are intended for research in school, for college students or just to feed your brain with new realities. Possible use cases are in quizzes, differences, riddles, homework facts legend, cover facts, and many more. Whatever your case, learn the truth of the matter why is Microwave Oven so important!