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By Brian Krans
- Using accredited lab tests that mimic human tissue, reporters from The Chicago Tribune tested smartphone radiofrequency radiation emitted by 11 models of popular cell phones.
- They found most of the phones exceeded the legal limit set by the FCC of 1.6 watts per kilogram averaged over 1 gram of tissue.
- Radiofrequency radiation exposure from the iPhone 7 — one of the most popular smartphones ever sold — measured over the legal safety limit and more than double what Apple reported to federal regulators from its own testing.
- The FCC is currently investigating the reported findings.
A recent investigation has reignited debate over the safety of cell and smartphones. It's also spurred class-action lawsuits and has activists calling on federal regulators to reassess the limits of radiation allowed to seep out from radio-emitting mobile devices that are now a part of daily modern life.