evidence: "Cellphones, cell towers and other wireless devices are regulated by most governments," said Moskowitz. "Our government, however, stopped funding research on the health effects of radiofrequency radiation in the 1990s." [...] First, minimize your use of cellphones or cordless phones — use a landline whenever possible. If you do use a cellphone, turn off the Wi-Fi and Bluetooth if you’re not using them. However, when near a Wi-Fi router, you would be better off using your cellphone on Wi-Fi and turning off the cellular because this will likely result in less radiation exposure than using the cellular network. [...] For safety tips on how to reduce exposure to wireless radiation from the California Department of Public Health and other organizations, Moskowitz recommends readers visit his website, saferemr.com, Physicians for Safe Technology and the Environmental Health Trust.