Research on electromagnetic radiation from WiFi networks operating at 2.4 GHz and 5 GHz bands.
Your WiFi router is the silent workhorse of modern connectivity, broadcasting radiofrequency (RF) electromagnetic fields 24 hours a day to keep your devices online. Operating primarily at 2.4 GHz and 5.8 GHz frequencies, these ubiquitous devices emit the same type of radiation as cell towers and cell phones, just at lower power levels.
Unknown authors · 1988
Nine telecommunications workers were accidentally exposed to 4.1 GHz radio-frequency radiation, with two receiving high doses of 4.6 mW/cm² for up to 90 minutes. Despite comprehensive medical examinations and nine months of follow-up, researchers found no harmful health effects except possibly hair loss.
Unknown authors · 1987
Scientists exposed purified DNA to microwave radiation between 2.00 to 8.75 GHz at non-thermal power levels and found it caused both single and double strand breaks in the genetic material. The damage required the presence of small amounts of copper and increased with both microwave power and exposure duration. This demonstrates that microwave radiation can directly damage DNA even without heating effects.
Unknown authors
Turkish researchers exposed rats to WiFi-frequency radiation (2450 MHz) for 12 hours daily across four generations, starting before conception. They found brain hemorrhaging and cellular damage in fetuses and adult females, plus increased stress proteins linked to memory problems in male brains. The damage persisted and potentially worsened across generations.