The race is on to create an ebike motor that adds the least amount of weight and bulk as physically possible, disappearing away into the bike where it's barely seen or heard but is felt on every pedal ...
Recent patent disclosures indicate that BYD has strengthened its work on variable-flux permanent-magnet synchronous ...
Compromise is key to keeping a team humming along. Say one person wants an inrunner electric motor, and the other prefers ...
Did you know GM invented the domestic, affordable permanent magnet? Before this neodymium-iron-boron magnet came along in 1984, electric motors, generators, audio speakers, hard-disk drives, and the ...