Abstract: The operating temperature of a high-temperature superconducting (HTS) coil is desired to be 15–40 K from the viewpoint of specific heat of the material and the operating current. Development ...

Acosta fastest on Monday, Yamaha steal the headlines at Misano. The Red Bull KTM rider tops testing by a margin but it’s the new V4-powered YZR-M1 that gets the paddock talking on Monday. Sprint.

We may receive a commission on purchases made from links. Is your car misfiring, having trouble starting, or idling rough? Are you wondering if the problem is one of your coil packs? If you're like ...