I don’t understand people who advocate for sun bathing without sunblock but then freak out about Bluetooth and WiFi radiation.
You do know you’re getting much higher risk exposure in the sun? UV...
Strong connection between the uptake of sunscreen and incidents of skin cancer compared to countries where sunscreen isn't widely used.
And non-ionizing radiation effects are very much determined by frequency. Lower frequency EM radiation has a much deeper penetration ability. For example, Wifi penetrates walls but a flashlight does not.
And non-ionizing radiation effects are very much determined by frequency. Lower frequency EM radiation has a much deeper penetration ability. For example, Wifi penetrates walls but a flashlight does not.