Magnetic coupling is a method of transferring energy between two objects using magnetic fields. It typically involves a pair of magnets or coils that interact without physical contact. This technology is commonly used in applications like wireless charging and certain types of motors, allowing for efficient energy transfer while minimizing wear and tear. One of the key advantages of magnetic coupling is its ability to operate in harsh environments where traditional mechanical connections might fail. By eliminating the need for direct contact, it reduces friction and increases reliability, making it suitable for various industries, including automotive and aerospace.