Almost everyone had Wi-Fi in the house due to its convenience. But there have been some safety concerns and the conclusion it that Wi-Fi can be detrimental to the overall health, especially in children. So, Wi-Fi is a silent killer that has a negative effect on various things, from brain health to sleep quality. Damages Childhood Development,Contributes To The Development Of Insomnia,Agitates Brain Function,Neutralizes Sperm,Cause Cardiac Stress,Increases The Risk Of Cancer. Fortunately, there are ways you can protect yourself from the dangers, including:Avoid placing a wireless router in your kitchen or bedroom. Do not keep the phone in your pocket. Use wired phones when at home, to reduce electromagnetic radiation. Make sure you keep your phone at the other end of the room, or on the seat of the car. Use texting more than talking.Disconnect all Wi-Fi devices before going to sleep.