The question of whether Wi-Fi causes cancer is a topic of ongoing scientific debate. To date, there is no conclusive evidence proving a direct link between Wi-Fi exposure and cancer. Wi-Fi uses radiofrequency (RF) radiation to transmit data, which is a type of non-ionizing radiation. Unlike ionizing radiation (such as X-rays), non-ionizing radiation does not have enough energy to remove tightly bound electrons from atoms or molecules.
