magnet
magnet, ์์
A magnet is a fascinating tool that attracts objects made of iron. It is often used to attach notes to refrigerators or to make toys.
Magnets have forces that attract and repel each other. Because of these properties, they are often used in science experiments and school lessons.
A magnet is a fascinating tool that attracts objects made of iron. It is often used to attach notes to refrigerators or to make toys.
Magnets have forces that attract and repel each other. Because of these properties, they are often used in science experiments and school lessons.
The discovery of magnets dates back to ancient Greece, and initially, they were found as lodestones in nature. The invention of the compass greatly influenced human civilization and the development of navigation technology.
Magnets play a crucial role in modern technology. They are found in almost all electronic devices, including smartphones, computers, and electric cars. Especially recently, powerful magnets are being used in advanced technologies such as magnetic levitation trains and MRI.