A number of readers questioned the veracity of the technology presented in this article. To address their concerns, we did a follow-up, which can be found here. Permanent magnets are an integral part ...

Why is electromagnetic repulsion so infrequently used in applications? As in, using an electromagnet to repel a permanent magnet, rather than to attract a magnet or ferrous material? I was doing some ...

Mini USA looks set to take a world lead in fuel efficiency with its April 1st announcement. It's no April Fools joke, but they gave information on its new magnetic propulsion system that will extend ...