Are Laptop Radiation Shield Really Worth It?

Dec 15, 2020 8:06 AM ET

iCrowdNewswire   Dec 15, 2020  3:06 AM ET

Laptops are a source of EMF radiation. They can generate as much radiation as your regular smartphones, and prolonged exposure to it can cause health problems.

We live in an age of technology and solely depend on our devices. According to the Pew Research Center, 66% of all Americans use at least two digital devices, and 36% use up to three devices.

Laptops are the second most common digital device, and we can even carry newer models with us almost everywhere.

Despite the name “Laptop”, these devices really should not be used while on your lap.

What Kind Of Radiation Do Laptops Emit?

Laptops emit two kinds of radiations that are-

1. Radio Frequency (RF)

Everyone connects their laptop to the Wi-Fi to work, play online games, watch movies, or just browse the internet.

Whenever we connect it to a wireless internet connection, it uses RF signals. The laptop has a receiver and a transmitter. When it connects to the internet, the transmitter emits RF.

This happens whenever your laptop uses Wi-fi, Bluetooth, 4G, or 5G. If you set your laptop on your lap, the RF radiation is directly absorbed by your body.

2. Extremely Low Frequency (ELF)

The extremely low-frequency radiations are emitted whenever your laptop is running. It is generated from the internal parts and then radiates through the exterior shell.

Hardware operations, storage usage, and processor activities are commonly responsible for ELF generation.

However, the newer models are extremely efficient and offer much lower levels of radiation to the point where unless you do not use the laptop on your lap for several hours, the radiation will not affect you at all. But the older models are a cause for concern.

How Can They Harm You?

The answer would be yes. This may seem harmless at the beginning, but you are likely to use a laptop for several years and if you are not careful enough, it can damage your health.

One of the leading concerns is that laptop radiation can affect fetal growth in pregnant women. For men, prolonged exposure to radiation can affect their fertility.

Older models quickly heat up and a constant rise in temperature near the scrotum area can affect the sperms account. Several other common health problems include-

  • Frequent headaches
  • Sleep problems
  • Endocrine system
  • Reduced hormone levels
  • Increased levels of apoptosis

Does A Radiation Shield Really Work?

The answer would be both yes and no. Here is why.

The radiation shields are mostly made of metal and other metallic material that does a great job in blocking and absorbing Radio Frequency (RF).

There are even laptop bags that are made of fine mesh metallic materials. These are used to create faraday bags that can seal EMF radiation when you put your laptop inside.

But here is the catch. The metallic material is blocking the radiation from going down to your lap but it can not fully absorb the radiation. Which means the radiation will now reflect and go to a different path.

Your hands, chest, torso, and even your face will then be in direct contact with the radiation since it will be reflected.

Sometimes, if the radiation is blocked and then reflected, it further increases the intensity.

This means that even if you are using a radiation shield, you will not be safe from the waist up. It will be better to choose a newer laptop and use it on a desk from a safe distance.

Is It Worth Buying One?

It is really not that hard to escape from this radiation. All you have to do is put your laptop at least 12 inches away from you on a desk or a pillow and you will be fine.

Newer laptops also offer much more efficient technology and have less moving parts.

Take the CD/DVD drive, for example. The newer laptops do not have them because when the spinning motors that were used to turn the CD generated high levels of ELF.

Nowadays, we have solid-state drives that require no moving parts. Meaning lesser hardware operation and much lesser radiation.

The older models also contained multiple high rpm motors, which also emitted radiation.

Getting a newer laptop is the most convenient option here. They are faster, safer, and a mid-range laptop will be around $400.

The best laptop radiation shields will cost you about $100, which is definitely expensive. Instead, use that money to upgrade your laptop or buy a desk laptop stand to properly place your laptop.

Alternative Ways To Protect Yourself

Aside from buying a newer model, there are a few things you can do to reduce the chances of getting affected by radiation.

First, wire everything up. This includes a wired keyboard and a wired mouse. If you use your built-in keyboard all the time, then your hands will be exposed to radiation.

With wired equipment, you can create the required distance, which is at least 12 inches, and work without worries.

Connecting to Wi-fi emits the highest levels of RF. To make sure it does not happen, access the internet using an ethernet cable.

Some other important tips include-

  • Never use the laptop while it is in charge. Running just on battery emits less EMF.
  • When streaming videos or face timing, maintain a safe distance. High levels of EMF are generated during video streaming.
  • Turn off the Wi-fi & Bluetooth when not needed.
  • Download all the required files, turn on airplane mode, and continue working.
  • Put the laptop on a desk or a pillow when using.

Strict precautions should be taken in the case of children because they will be more vulnerable to radiation exposure. Make sure they do not use laptops or tablets for long hours and strictly follow these tips.

Did you enjoy the article? Don’t forget to visit the website, laptopgrader.com for laptop related buying guide, tips, and tricks.

Final Thoughts

You can always use a case to protect the laptop from casual tumbles, but there is no need to invest in radiation shields when you have SSD technology combined with wireless equipment. Be sure to consider the tips mentioned above when using laptops to ensure minimum radiation and good health.


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