Halbach array magnet Do you need a magnetic field that’s strong on one side and nearly zero on the other? There’s a solution—no wires, just magnets. A Halbach array is a smart arrangement of magnets that strengthens the magnetic field on one face while canceling it on the other. [...]

What is magnetic moment? Why do some materials become magnets while others don’t? The answer lies in a property called magnetic moment. The magnetic moment is a vector quantity that expresses the strength and direction of a magnetic source, like an atom or a magnet. It’s a fundamental concept in [...]

Did you know a generator can create electricity without fuel? Magnetic generators offer a smart, sustainable solution for power needs. A magnetic generator uses permanent magnets to produce electrical energy, offering high efficiency and low maintenance. From wind turbines to backup power systems, magnetic generators are reshaping how [...]

What is Remanence? Ever wondered why a magnet stays magnetized long after it’s removed from a magnetic field? That’s remanence at work. Remanence, or residual magnetization (Br), is the level of magnetism a permanent magnet retains after the external magnetic field is removed. 35SH BH curve Let’s dive [...]

What Is Permanent Magnet? Magnets are all around us, but have you ever stopped to think about what makes a magnet “permanent”? Let’s break it down. A permanent magnet is made from a material that has been magnetized and can hold its magnetic field without needing electricity or another power [...]

Anisotropic Magnet vs Isotropic Magnet? Have you ever wondered why some magnets are stronger in one direction than others? Let’s dive into anisotropic and isotropic magnets. Anisotropic magnets are designed for strength in a single direction, while isotropic magnets offer flexibility but with lower magnetic performance. Anisotropic vs Isotropic [...]

Do magnets work in space? Space may be vast and empty, but did you know magnets don’t need air, gravity, or even contact to do their job? Magnets work perfectly in space because magnetic fields are not affected by gravity or air. They remain stable and effective even in a [...]

What is ferrite? Ferrite sounds like something from a chemistry lab. But in fact, it's a key part of many electronics you use every day. Ferrite is a magnetic ceramic material made from iron oxide and other metals. It offers high resistivity and low eddy current loss, making it perfect [...]

What is a Neodymium Magnet (NdFeB)? Looking for the strongest permanent magnet in the world? Neodymium magnets might be the answer you didn’t know you needed. Neodymium magnets are rare-earth magnets made from neodymium, iron, and boron. They have the highest magnetic strength of all permanent magnets. different shapes [...]