This week, Ford GoBike pulled its electric bikes from San Francisco and other cities over safety concerns. Specifically, GoBike, which is owned and operated by Lyft, found some riders experienced stronger braking force on the front wheel. (If you put too...

You see people on electric scooters whizzing down Broadway. Is it legal to ride an electric scooter without a helmet? Governor Jerry Brown says yes. A law approved by Gov. Brown in September, which went into effect January 1, says e-scooter riders are not required to...