Electromagnetic radiation ranges from radio waves, with extremely long waves, to visible light, with rather small waves, to gamma, with extremely small waves.
As the wave length gets smaller, the energy level gets higher, and therefore more harmful, EM radiation is everywhere and the longer waves are totally safe.
Radiowaves are also all over the place, and if you want to prove this, just turn your radio on and it will interpret the radio waves that are there anyway into sound. These waves are from a few metres to some kilometres long.
Microwaves however cause things to heat up (by resonating the water, i think). so its a good idea not to get massive doses of these, however the only sources of microwaves that can actually expose you to them are mobile phones, which give off tiny doses, nothing to worry about.
Infrared is also safe, it is the range of light used for most TV remotes to send signals.
Obviously, when ever you can see something, you are exposed to visible light, which is a band of electromagnetic radiation, and this is not a problem.
Now, the next band smaller is UV, which is responsible for tanning, sunburn and, in worse cases, skin cancer. UV is safe in small doses, but if your going to expose yourself for long periods of time (sun bathing, tanning beds etc) you should wear sun tan lotion.
X-rays. These are also safe in small doses, and are used in medical imaging, because they travel through skin and soft tissue very well, but get stopped by bone. The doctor (or dentist) only leaves the room when they give you an X - ray because this is something they have to do very often and they would get dangerously high doses if they stood in the room every time.
X ray imaging gives you the lowest dose it can. Higher doses of X-rays can cause cancer and damage cells. This is why you should avoid X-rays if you are pregnant.
Gamma rays are dangerous, they are sometimes used in medical imagine (look up "gamma camera") but only when necessary. Gamma radiation is also used for sterilisation of equipment. Gamma radiation can damage or kill cells. High doses of it on healthy can cause cancer. However, because it can kill cells, it is used to kill cancer cells in a treatment called radiotherapy.
Gamma radiation is the radiation associated with nuclear power, and is probably what most people mean when they talk about "radiation".
The waves of Gamma radiation are on the same scale as the nucleus of an atom.
To protect yourself from electromagnetic radiation, you can limit your exposure by using devices like headphones or speakerphone instead of holding your phone close to your head, keeping your distance from electronic devices, using a wired internet connection instead of Wi-Fi, and using shielding products like phone cases or laptop pads.
Yes, a Faraday bag can protect against an EMP (Electromagnetic Pulse) by blocking the electromagnetic radiation that can damage electronic devices.
Yes, a Faraday cage can protect electronic devices from an electromagnetic pulse (EMP) by blocking the electromagnetic radiation that could potentially damage the devices.
Electromagnetic radiation is carried by electromagnetic waves.
To protect yourself from infrared radiation, you can wear clothing that blocks infrared rays, use sunscreen with infrared protection, and limit your exposure to sources of infrared radiation like the sun and certain electronic devices.
To protect yourself from electromagnetic radiation, you can limit your exposure by using devices like headphones or speakerphone instead of holding your phone close to your head, keeping your distance from electronic devices, using a wired internet connection instead of Wi-Fi, and using shielding products like phone cases or laptop pads.
be far from those radiation
Based on most currently available scientific information, there is no need to protect yourself from electromagnetic waves that you would come across in everyday life. The levels of this radiation is so low as to be harmless to a human. If you were to be in some situation where you were likely to be exposed to dangerous levels of electromagnetic radiation. Some kind of shielding on the order of a faraday cage would most likely be your best bet.
You can protect yourself from radiation by wearing gloves and a mask. It is also helpful to stay away from areas that are contaminated by radiation. The only way to be 100% sure you will not be affected by radiation is to wear a radiation suit.
Yes, a Faraday bag can protect against an EMP (Electromagnetic Pulse) by blocking the electromagnetic radiation that can damage electronic devices.
If you don't protect yourself from UV radiation, you may get a sunburn. Excessive exposure may result in skin cancer.
Yes, a Faraday cage can protect electronic devices from an electromagnetic pulse (EMP) by blocking the electromagnetic radiation that could potentially damage the devices.
Electromagnetic radiation is carried by electromagnetic waves.
To protect yourself from infrared radiation, you can wear clothing that blocks infrared rays, use sunscreen with infrared protection, and limit your exposure to sources of infrared radiation like the sun and certain electronic devices.
alpha or beta radiation
The packet of electromagnetic radiation is the photon.
a radiation suit