This is the first time I post in this part of the forum, also english is not my primary language, so please bear with me. A Friend of mine (who has a history of falling for all kinds of scams) has ...

Magnetic levitation systems harness the unique properties of high-temperature superconductors and permanent magnets to achieve frictionless, contactless motion. The core principle underpinning these ...

Electro-permanent magnets (EPMs) are pretty nifty concepts, and if you aren’t familiar with them, they are permanent magnets ...