Our articles answer common questions about electromagnetic fields, from what EMF is to how to measure it and reduce exposure. This collection brings the question and answer style articles together.
Use the sections below to find your question.
EMF Basics and Common Sources
Start with Introduction to EMF, The Different Types of EMF and What Is EMF and Where Does It Come From. For more, see Decoding EMFs, EMFs Uncovered and The EMF Awareness Handbook. Common sources are covered in Common Sources of EMF, Everyday Sources From Microwaves to Power Lines and Hidden Sources in Daily Life. EMF Myths Debunked clears up common misunderstandings.
Health, Sensitivity and Safety Standards
Health questions are covered in Potential Health Effects of EMF Exposure, Is EMF Harmful to Health and EMF and Hormones. For sensitivity, read What Is Electromagnetic Hypersensitivity, Symptoms and Diagnosis and Recognizing the Signs of Overexposure. EMF Exposure in Pregnancy and Childhood looks at younger groups. For standards, see The Safety Guidelines for EMF Exposure, Government Regulations, How Standards Limit Exposure and International Safety Protocols. This site is educational, so please read our medical disclaimer.
Reducing Your Exposure
EMF Safety Tips and Daily Habits That Increase Exposure are good places to begin. For devices, read Protecting Yourself While Using Technology, Is It Safe to Use Cell Phones and Wi-Fi Devices, Bluetooth Earbuds, Smart Home Devices and Home Wi-Fi Tips. For your living space, see Reducing EMF in the Bedroom, EMF Free Zones and Outdoor Play and EMF Free Fun. Technology Balance looks at healthy device use, and EMF Advocacy Opportunities shows how to get involved.
EMF at Work
Home office and workplace topics are in Low EMF Home Office Setup, Reducing EMF in the Workplace and Office EMF Safety Assessment. EMF Levels in Public Spaces looks at wireless networks outside the home.
Measuring and Protection Products
To measure, read How to Measure EMF Exposure at Home, What EMF Levels Are Considered High, Interpreting Meter Readings and Measuring EMF in Vehicles. For protection products, see Do EMF Protection Products Work, Evaluating Protection Device Effectiveness, The Rise of Personal Protection Devices, Wearable Protection, Blocking Aprons and Shielding Techniques for High Exposure Areas.
Find the Right Article
Match your question to an article.
| If you want to know | Start here |
|---|---|
| What EMF is | Introduction to EMF |
| Whether EMF is harmful | Is EMF Harmful to Health |
| How to cut down daily exposure | EMF Safety Tips |
| How to measure EMF at home | How to Measure EMF Exposure at Home |
| Whether products work | Do EMF Protection Products Work |
| How safety standards work | The Safety Guidelines for EMF Exposure |
How to Use the Articles
This order suits most readers:
- Read an introduction to learn the terms
- Find the source of exposure that interests you
- Check what research and standards say
- Measure before making changes
- Choose any products with care
Article Topics Covered
- EMF basics and sources
- Health, sensitivity and standards
- Reducing exposure
- Workplace EMF
- Measuring and protection products
Frequently Asked Questions
Where do I start?
Begin with an introduction. Introduction to EMF is a good first read.
Is EMF dangerous?
Research continues and results depend on the type and level of exposure. See Is EMF Harmful to Health.
How can I reduce exposure?
Start with simple habits. EMF Safety Tips has ideas.
How do I check EMF at home?
A meter can help. How to Measure EMF Exposure at Home explains the steps.