Asymmetric spiral bracelet inspired by Egyptian Coil from copper wire - How to make handmade jewelry from copper wire by Lan ...

Making an electromagnet is as simple as wrapping some wire around a nail and taping the wire to both ends of a battery. When you’re done, you can pick up some paper clips – it demonstrates the concept ...

The basic principles of magnetic design and the techniques used to build magnetic components have not changed for many years. The general approach combines standard round magnet wire with various ...

Resistive magnets are built in-house at the magnet lab using so-called Florida Bitter technology pioneered by researchers there. Circular plates of copper sheet metal are stamped with cooling holes; ...