Why Electronic Devices Are Removed While Going Through X-Ray?

Perhaps the first guess that comes to mind is that X-rays will damage electronic devices. you got the idea. But no, X-rays do not harm electronic devices. The situation is much different than that.

First, after having a little knowledge of X-rays your electronic devices such as computers or tablets, X ray Let’s look at why you need to remove it before we go through your device.

What are these “X-rays”?

X-rays are visible, except they have a much shorter wavelength and a much higher frequency. It is a type of electromagnetic radiation similar to light. A single X-ray particle is just a “photon” (the basic unit of light, which includes electromagnetic radiation such as radio waves).

But it has more energy than a photon of visible light. This increased energy allows X-rays to pass through objects such as plastic, skin, and tissue. of bones or metamaterials not enough to pass.

If X-rays can pass through matter, why do we have to take our computer out of the bag?

The X-ray image shows what’s inside the bag. seeing beyond the laptop it can be difficult. For example, your computer’s battery may be very large and dense.

Thus, smuggled goods such as weapons, explosive devices, knives or drugs can be hidden under dense materials such as batteries, and your laptop will be able to search for these substances while passing through the X-ray device. curtain duty can see.

In short, this is one of the set of security measures taken at the airport. Probably by now ahead of many possible cases. passed this way.

Prior to a 1989 case, such a procedure did not exist.

Until the bombing of Pan Am Flight 103 over Lockerbie, Scotland in 1989, no one cared too much about electronics in hand luggage. who destroyed that plane and killed 270 people It turned out that the bomb was hidden inside an electronic device.

After this incident, it was considered to ban electronic devices in the cabin, but instead it was decided to pass electronic devices much more carefully than X-ray. In conclusion, at checkpoints Electronic devices were requested to be removed.

Initially, this application was used because passengers forgot their computers at security checkpoints. lost property reports led to a dramatic increase. However, it has now become a routine procedure known to everyone.