Wireless technology is part of nearly every hour of modern life, and it's reasonable to want to understand what it means for your body. Here is what we know, what's still debated, and what you can do.
What we know
Your body is electrical: your heart's rhythm is measured with an ECG, your brain's with an EEG, and every cell holds a small voltage. Phones, Wi-Fi, and smart devices use radio frequencies, and household wiring produces extremely low-frequency fields. Exposure falls off quickly with distance.
What's still debated
The International Agency for Research on Cancer classifies radio-frequency and extremely low-frequency fields as possibly carcinogenic (Group 2B). What everyday exposure levels mean for health is still an open question, and honest people disagree.
What's well established
Light at night disrupts the body's internal clock, long hours of sitting take a toll, and chronic noise keeps the nervous system on alert. Many of the same habits help with all of it.
What you can do
- Distance: keep your phone off your body when you can, and use speakerphone or wired earbuds for long calls.
- Darkness: charge your phone outside the bedroom and turn your Wi-Fi router off at night.
- Layout: keep your bed away from walls with electrical panels or meters.
- Measure: an RF meter and a gaussmeter will show you your real exposures at home.
Hedron pieces are designed as anchors for those habits, not replacements for them. They don't block or reduce EMF.
