Field Notes
EMF education for practical home decisions.
Use these Field Notes to understand everyday sources of wireless exposure, from Wi-Fi routers and smart devices to sleeping areas, and learn when home EMF testing can turn concerns into measured facts. Each article focuses on practical EMF reduction, better router placement, and when a professional EMF consultation can help prioritize changes without fear or guesswork.
Measurement & Testing
EMF Testing in Portland: What Local Homeowners Should Know
Portland homes vary widely, from older houses and remodels to apartments and home offices. Here is how local EMF testing can clarify room-by-room priorities.
Measurement & Testing
Which EMF Meter Should You Start With?
Professional EMF testing uses specialized meters for different field types. For basic home screening, the TriField TF2 is a practical first step for comparing patterns.
Reduction & Mitigation
Why Wired Technology Still Matters in a Wireless World
Wired connections are still useful in wireless homes. Ethernet, fiber, and simple wired habits can improve reliability while reducing unnecessary RF activity.
Research & Health
FCC Limits vs Precautionary Guidelines: Why the Numbers Differ
FCC limits and precautionary EMF guidelines are not designed to answer the same question. Understanding the difference helps keep the conversation grounded.
Reduction & Mitigation
How to Reduce EMF Exposure Without Going Off Grid
Reducing avoidable EMF exposure does not have to mean giving up technology. Start with distance, timing, wired options, and measurement-based priorities.
Wireless / RF
Wi-Fi Router Placement: Small Changes That Matter
You may not need to remove Wi-Fi to make a practical improvement. Router placement, distance, and use patterns can reduce unnecessary close-range exposure.
Measurement & Testing
EMF Testing vs Guessing: Why Measurement Matters
EMF concerns often start with guesses. Testing helps identify the actual field type, source, and priority so changes can be practical and verifiable.
Measurement & Testing
What Happens During an EMF Consultation?
An EMF consultation should be practical, calm, and measurement-based. Here is what to expect before, during, and after an assessment.
Reduction & Mitigation
Bedroom EMF Testing: Why Your Bedroom Is the First Place to Check
Bedrooms are high-priority spaces because people spend long, repeated hours there. A calm bedroom-first EMF check can reveal simple, practical improvements.