Accelerating their quest to bring a new high-speed mode of travel to life, Hyperloop One officials said they achieved a faster speed and a longer distance in a second round of testing Saturday at its Southern Nevada track. The Hyperloop One XP-1, the company's first-generation pod, accelerated for 984 feet of the 1,640-foot track, gliding above the track using magnetic levitation before braking and coming to a gradual stop, according to ...