Do wifi signals bounce

In theory, Wi-Fi signals are capable of passing through walls and other obstacles relatively easily. However, in reality, some walls are thicker or use reinforced concrete and may block some of the signals.

Materials such as drywall, plywood, other kinds of wood and glass can be easily penetrated by wireless signals. However, materials such as brick, plaster, cement, metal, stone, and double-glazed glass may cause problems.

The following facts should therefore be kept in mind:. The Interference can slow down a network significantly and reduce its range as well. Although microwaves are intended to heat food, they produce the same type of radiation that WiFi routers produce when they use radio waves to transmit data. Long-term exposure to Radio Frequency waves or microwave radiation has long been studied and shown to produce all sorts of adverse health effects.

Even the American Cancer Society, who in large part will not fully say that EMF radiation causes long-term harm, and instead errs on the side of not enough research, admits on their website , that:. Frequent and long-term exposure to WiFi also commonly causes symptoms such as:. This is a tough one to answer. Whereas a microwave oven uses an intense amount of RF radiation to quickly heat food, WiFi uses the same type of radiation, but over , times less intensity. This type of radiation follows what is called the inverse square law , which essentially means that the farther you are from the source you are, the safer you are.

As you double your distance from the source of the radiation, you quarter your radiation exposure. See the link for more on this. The key here is distance, the further away you are from the source, the less radiation you will be absorbing. The best things you can do are to dramatically lower the EMF radiation in your home by using less wifi, using ethernet instead, and a ton of other steps. This is extremely important for a lot of reasons but will be crucial for any step to reducing radiation.

Chain-link fences and even smog are notorious for scattering RF signals. This is one of the most common reactions we see wireless signal have to materials.

Different materials naturally have different absorption rates. Wood and concrete, for example, can make a huge impact on signal strength because of how much they absorb the radio waves. Glass can both refract and absorb. That is in part why it is so essential to meticulously plan your wireless network, taking careful consideration of the different materials that your signal will encounter.

For more information on the areas on which wireless network engineers must pay close attention, see 7 Gotchas of Wi-Fi. Very good info. Nothing but grief with Verizon on Straight Talk in my house. Had to put my phone on a window sill facing the Hwy to stream anything.

I can go anywhere in my house, in a closed closet or the bottom of the toilet and I can stream video without a glitch. Long live GSM! Live in Mobile home with an aluminum roof with a tin roof over that with a 2 foot clearence. Will your product help with a straight talk phone. Leave out in the boonies. Nothing is ever as easy as it looks. I appreciate the effort made to set these videos and instructions up but I am skeptical that things can be put into place so easily.

Interesting comments. No problems there. I call BS… as the calls made on Verizon got through, very few dropped calls or text issues.

Putting the problem on a building is making it a scapegoat. For what is paid to them for service every house should be able to capture a signal. Now answer me this… if people can use wifi for their phones, why do they need a phone company at all? Just use the wi-fi. Oh, BTW, T Mobile sent us a signal booster to help with our problem… it is a wi-fi booster… ironic since Nathan our tech rep said we need to turn off all wi-fi on our phones and just use their service.

Why then did the company send us a wi-fi booster??? I had a steel roof installed on my home in late My cell phone reception was very sketchy after that. But Verizon is finishing up a 5G tower feet from my back door, and that conceerns me greatly. Particularly paper. If something is being tracked by a powerfully strong signal locater, for instance a GPS sattelite in orbit.

My house has literally become a deadzone. I go outside and have decent to real good signal pretty much all the time but as soon as I come inside I lose any and all signal I have.

I have a metal roof but should it be causing complete loss of signal like that? Is there a test method for testing the signal loss of 5G through materials? Is there a reference for the above data that we can access? I must confess I was very interested and impressed with the thoroughness if your reporting; however, what I needed to convince me were links to the studies on which the reported facts were based.