As the use of mobile devices grows, health officials have raised concerns about the harm they may have on human health. Radiofrequency (RF) radiation is a leading cause for concern, and a troubling report published by the RF Exposure Lab located in San Marcos, California, found that RF emissions put out by the iPhone 11 may be more than twice the allowable amount listed by the U.S. Federal Communications Commission.
Critics of the study quickly pointed out that the devices tested include iPhones housed in Gadget Guards using alara technology, both of which are sold by the company Penumbra Brands, which commissioned the study.