Flux lines are difficult to describe in words, because magnet shape and strength play a part. It might thus be difficult to visualize what is happening with a conical magnet, for a person used to ...
Only certain materials, such as iron, feel a magnetic force. Permanent magnets can come in lots of different shapes and sizes. Bar magnets and horseshoe magnets are two of the most common shapes ...
In contrast, Croat’s melt spinning method allowed for a cheaper manufacturing process and produced a wider range of magnet shapes, notably thin-walled ring magnets that proved ideal for use in ...
Suitable for kids aged 3 years or above, the SNAPTRON Magnetic Blocks may help develop your kid's knowledge in science, architectural and technology design. They may also help them recognise different ...
the balls can be joined together to create different shapes. There are also magnetic cubes. The small size of the balls makes them potential swallowing hazards for young children. The commission ...