Magnetic levitation — bismuth's ability to seemingly ... According to Eric Riesel, a magnetic materials chemist at MIT, the answer comes down to the type of magnetism exhibited by bismuth.

We’ve seen magnetic levitation here before, and this project adds to the list of successful techniques to accomplish this difficult project.

In terms of operation alone, the magnetic levitation train would save costs compared to the rival project, as it can be operated automatically and with low wear. However, the switch from tram to ...

Magnetic levitation has not quite revolutionized the world of transit the way some of us might have hoped. It has, however, proven useful to [mrdiytechmagic], who has put the technology to grand ...