Magnets are one of the things we use in the daily course of our lives. It goes without saying that they play a very important role in our lives. Due to their magnetic properties, magnets are offered by industries for various uses. For example, magnets, computers, MRI machines, toys, credit cards, etc. It is used on various devices such as we use every day. There are types of permanent magnets and temporary magnets depending on their magnetic properties and composition. They are also divided into magnets and electromagnets. Some magnets are visible on the devices they are used in, while other magnets are attached to the interior of the devices.
What is the Importance of Magnets in Our Daily Life?
As mentioned above, magnets are used for many purposes.
Computers and Electronics: Most computers have magnets built into the interior. It helps the computer store data on the hard drive. The magnet inside the device helps to change the direction of the magnetic material on the hard disk in different segments representing computer data. The computer reads the direction of each part of the magnetic material to read the data. In addition, magnets are also found in small speakers, radios and televisions, which form an everyday part of our lives.
Electric Energy and Other Industries: Magnets are considered as one of the most important elements used in the industry sector. Magnets used in electrical generators convert mechanical energy to electricity and vice versa. As for the recycling part, electromagnets are used to capture large pieces of metal that weigh more than thousands of kilos. In addition, magnets are used in mines where metallic ores are separated from crushed rock. Magnets are also used in food processing units used to extract small pieces of metal from grains and other food items. Thus, you can see how magnets are useful for the industrial sector and for us.
Health and Medicine: Magnets are also used in medicine. Equipment such as MRI machines use magnets to operate. In addition to medical devices, magnets are used in the treatment of cancer. A magnetically sensitive fluid is injected into the patient’s body, then a powerful magnet is used to generate heat in the body. The heat generated helps kill cancer cells without damaging any organ in the body.
At home: You may not know or notice, but most of the appliances we use in our home have magnets. For example, refrigerators, vacuum cleaners, credit cards, telephones, doorbells, etc.
It is clear that magnets are an integral part of the devices we use in our daily life, and therefore magnets are very important to us.