Start with numbers

Cell phone radiation levels

Use the ranking pages when you want an immediate answer about how phones compare in SAR and where your device lands in the list.

Then add context

Cell phone radiation dangers

Use the science-and-policy pages when you want to understand why so many people argue that thermal-only rules are incomplete.

Shop smarter

Phone case design matters

Use the buyer and product pages when you want to understand why case design can affect both convenience and exposure behavior.

Watch the proof

Real-world test archive

Use the comparison pages and video archive when you want to see how products behave in practice instead of only reading claims.

All EMF topic pages

Browse the full set of pages currently available in this section. Together they cover rankings, dangers, product design, buyer education, and proof-oriented material that helps people move through the EMF issue in a more structured way.