Talking about radiation that always mystifies or frightens people

What is radiation?The truth is that radiation is just a way of transferring energy from an object, and it s in everything. So why is everyone freaked out by rad...

Nov 24,2023 | Cloris

What is radiation?

The truth is that radiation is just a way of transferring energy from an object, and it's in everything. So why is everyone freaked out by radiation? In fact, we confuse one thing - electromagnetic radiation and ionizing radiation.

1. What is electromagnetic radiation?

Broadly speaking, radiation is just a form of conduction.digital nitrate tester As long as it conforms to radial conduction from one point to all directions, it is called radiation. The so-called "radiation" that we usually cause anxiety and even fear is officially called electromagnetic radiation, which emits mysterious rays - electromagnetic waves from a point in all directions. Electromagnetic waves are the conduction of the electromagnetic state of an object. For example, if you charge your cell phone, a change in the electric state of the phone will stimulate changes in the surrounding magnetic field, which in turn will stimulate changes in the surrounding electric field. In this way, the change in the electrical state of the cell phone is continuously transmitted to the peripheral magnetic field - the peripheral electric field - through the phase change of the electromagnetic field, and the peripheral magnetic field is continuously extended to the outside. This transmission process is called electromagnetic radiation.

2. What is ionizing radiation?

Ionizing radiation is a kind of radiation with special electromagnetic environment, when the frequency of electromagnetic wave is high to a certain degree of influence, it becomes an ionizing radiation, high frequency electromagnetic wave, with the ability to hit electrons from the object,radiation detectors meaning, it shines on the human body itself can destroy DNA and other active research life safety material, leading to serious economic consequences.

What is the danger of radiation to the human body?

1. Electromagnetic waves

Electromagnetic wave conduction is through the phase change of electromagnetic field,geiger counter handheld and the change of electromagnetic field means the change of temperature. So the energy transfer of electromagnetic waves can be summarized in one word, heat. According to the analysis of classical physics, the energy effect of electromagnetic waves does make heat heat heat, nothing more.

The heat from electromagnetic waves can only be harmful to the human body to a significant degree. For example, microwave ovens and wireless networks use the exact same electromagnetic waves. Does the wireless network in your home make you feel hot? Why do microwaves get hot? Because microwave ovens use thousands of wireless networks to gather flames, the heating effect is significant and one wireless network is completely ineffective. So as long as there is no heat, electromagnetic radiation is basically harmless to the human body.

2. Ionizing radiation

Ionizing radiation will completely satisfy different, ionizing radiation frequency is high enough to be able to hit electrons from an object, corresponding to the human body, means that the molecular use of cell structure analysis may be damaged, DNA and other important influence on the life of the material culture may be crippled or mutated, and then cause disease, cancer, and even able to cause a variety of strange diseases.

We carry out daily in which different places government may be directly exposed to ionizing produce radiation? X-ray rooms, CT rooms, interventional rooms in hospitals, and security checkpoints in airports, train stations, and subway stations are some of the places where we are most likely to come into contact with ionizing radiation on a daily basis.

Can we be harmed by these radiations? The answer is no! Because talking about toxicity outside of dose is a sleight of hand. For example, the dose of ionizing radiation we usually take from x-rays is very small compared to what the human body can tolerate, so as long as your doctor advises you, normal medical checkups won't cause any harm, don't worry too much.

How to protect ourselves from radiation?

We should keep a normal heart and not be anxious. A small amount of radiation is not enough to affect our health. Whether it is the micro-thermal effect of electromagnetic radiation or the so-called disturbance of body balance, or the very low daily absorption of ionizing radiation, or the micro-dose irradiation of normal medical check-ups, they are all completely within the human body's acceptance range and are safe and controllable.

If we can do something about radiation to minimize adverse health effects, why not? For example, if you are worried that electromagnetic radiation may cause "nervous breakdown, weakened immunity and poor health", there is no scientific evidence, but you can take some reliable precautions, such as using fewer electronic products to avoid long-term high radiation environment.

As for ionizing radiation, its harmful and potentially dangerous effects on the body are indisputable. So try to stay away from those ionizing radiations that can be avoided to reduce the chances of them damaging your body. For example, there are baggage detectors at train stations, airports and other places. After passing through the inspection, do not rush to put your hand into the curtain of the detector to get your bag.

Ionizing radiation Electromagnetic waves radiation