How Microwaves Work
by Guest on Feb 27, 2010
Created by a magnetron electron tube, microwaves heat food to a depth of one inch. As the heat is conducted inward the rest of the food is cooked. Microwaves bounce around inside the cavity of the oven and are eventually absorbed by the food, causing molecules in the food to vibrate producing heat through friction. Popcorn has moisture in the center of the kernel, an efficient microwave absorber. As the water molecules vibrate and heat the kernel erupts and turns inside out. Water is believed to be the best absorber of microwaves; therefore foods with higher moisture content will cook quicker than those with lower moisture content.
Over the years I have heard people speak of the dangers of microwave radiation. Popping corn was probably more dangerous than the modern microwave, especially when a small piece of wood containing superheated moisture popped into your lap burning a hole in your clothing. The radiation produced by your microwave oven is similar to that produced by a TV, radio, or cell phone, which is referred to as non-ionizing radiation.
It is important to keep your microwave cavity clean to prevent damage to the cavity. Microwaves bounce off the clean walls of your cavity, leaving your walls cool to the touch. Burned-on foods can cause localized heat build-up that could damage your microwave interior. However, microwave parts are easy to find in case you need to repair your microwave.
Popular Articles
Three Places to Spend Money on the Exterior of Your Home
When you have the exterior of your home remodeled, you are investing, time, energy and convenience into the project and you want to make sure that...
73986 Views
When to Use a Brush, Roller or Sponge Brush
Brushes are a good choice for painting trim and woodwork. They are also useful for cutting in the edges around the top and bottom edges and corners...
67739 Views
Homemade Headboards-Make an Upholstered or Wooden Headboard
Homemade headboards can add a lot of personality to any bedroom. They can be coordinated with existing furniture and room decor or they can be the...
63643 Views
Creating a Cottage Kitchen with Bead Board
Kitchen decor can range from modern and bold to elegant and elaborate by using strategic kitchen pieces. One of the most popular decorating trends...
43679 Views
Gas Fireplace Diagnostics and Troubleshooting
Follow these steps for diagnosing and troubleshooting Gas Fireplaces repairs. For the average DIYer, this may seem intimidating, depending on the...
27123 Views
Latest Articles
Navigating Singapore's Property Regulations: A Guide for Foreign Investors
Singapores property market has been attracting foreign investors for many years, thanks to its stable economy, strong legal system, and transparent...
on Mar 22, 2023
What Truck Size Do I Need to Move a 3-Bedroom House
Moving to a new home can be a complex and stressful process, but with the help of the right truck size, you can make it a smooth and seamless...
on Feb 13, 2023
Five Tips to Take Better Care of Your Basement Insulation
Basement waterproofing is an essential part of home maintenance, as it helps to protect the basement from moisture, flooding, and other...
on Feb 12, 2023
Homeowner In The UK? Here's Why You Need to Know about Rainwater Drainage Systems
In the United Kingdom, there is an average of around 1,200 millimeters of rainfall annually. Keeping rainwater out of your home and away from your...
on Feb 2, 2023
What are the Advantages of a Metal Roof
Metal roofing is durable and beautiful, allowing a home to stand out from others with conventional tiled roofs. A metal coating can last a...
on Feb 1, 2023
Featured Articles
What Type of Licensed Contractor Should You Hire?
on Feb 28, 2017
Hire Contractors / Estimates

Looking for a specialty project? There are many types of contractors available for your home improvement needs. Finding the right type of...
Sponsored Articles
Real Estate Investment for the Next Generation
on Oct 18, 2022
Real Estate / Finance

Investing in real estate is something that people have been doing for a long time. Most people invest in a home, so they can stay at the home. This...
Real Estate Investment for Future Generations
on Mar 14, 2022
Real Estate / Finance

Purchasing a home is not simply a financial commitment. It is also an excellent way to start accumulating your wealth. Your home is also a...
Can I Sell My House with a Leaky Roof?
on Oct 28, 2021
Real Estate / Finance

The answer to this query is YES. It is possible to sell a house with a leaking roof, but it's always essential to evaluate some factors before...
Actions
Top Categories
- Garden / Landscaping / Patio — 260
- Kitchen / Bathrooms — 239
- Real Estate / Finance — 195
- Appliance / Repair — 185
- Interior Design / Decor — 183
- HVAC / Air Conditioning — 147
- Cleaning / Maintenance — 143
- Improvements / Remodeling — 131
- Plumbing / Basements — 118
- Floors / Tile / Hardwood — 115
- Doors / Garages — 113
- Safety / Security — 112
Articles Archive
More DIY Articles
Why You Need Professionals for Pest Control
Living with pests can be a nightmare because seeing roaches and ants scurrying up and down your home is not a pleasant sight. And this is not just...
Carpet Cleaning Methods for Red Wine Stains
It's easy to have a little stumble and spill a glass of your red wine. And before you realize a patch of the carpet is covered with a dark red...
5 Steps to Getting the Right Roof Replacement for Your Home
Just like other remodeling projects, the cost of replacing your roof could be prohibiting, particularly depending on the size of your home and the...
Roof Anchor Points - The Benefits of Height Safety
Workers in the construction industry know all too well about the importance of roof anchor points in preventing accidents. And if you are in the...
How to Create a Great Office Space
Moving to a new office space can be an exciting time for any business. When planning a new space, you have an opportunity to create a better work...