When I was researching the book Toxic Electricity, I would see biological reactions for up to a week afterwards. They are typically strong in the first day or two after the electromagnetic field (EMF) exposures and tail off as the week goes on. I would feel fine during the EMF exposures and start seeing weird health effects usually during sleep that night. Extended time around high voltage power lines & power poles were the worst for provoking reactions, followed by wifi and transmitting utility meters.
The Mauna Kea night shift was an 18 hour night in wintertime at the 13,796 feet summit (before sunset to after sunrise) with insufficient time for adequate sleep before the next night shift. Night shift was between 5 and 8 nights long and we slept at 9,200 feet. We sat at a desk staring at four large computer monitors and a large cathode ray tube television. I would also use my Wi-Fi laptop computer. I would have extreme fatigue by the end of every night shift and have chapped lips which I now associate with exposure to the artificial light from the computer screens. A good day of sleep between shifts was rare and starting the next shift fatigued was normal.
Employees can now easily leak company data through the use of insecure public Wi-Fi . If employees do not use VPNs to encrypt their data, they run the risk of exposing their traffic to cybercriminals. This means that passwords and usernames can be seen and intercepted by others on the network….. Although public WiFi hotspots are an invaluable services, there is a strong need for businesses to stay on top of the potential threats and security risks.
I think irradiating pilots with WiFi radio frequency (RF) radiation is really going to hit about five years from now as 'Delayed Radiation Complications' show up. I am expecting to see increased airplane accidents & crashes for various reasons starting in 2020 onward.