Last month, at a livestreamed Tesla investor event that went short on new cars and long on grandiose narratives, a minor detail in Elon Musk’s “Master Plan Part 3” made big news in an obscure corner ...

Engineers at Florida State University’s National MagLab set a new world record for a resistive magnet, eclipsing the previous one by about 8%—a sizable leap in magnet technology terms. “Resistive ...

The Tesla mystery magnet, which aims to remove the use of rare-earth elements in EV engines, was recently introduced at the Investor Day 2023 event. A view of a fully electric Tesla car on an assembly ...