BMW hopes AI-managed electric bike roads will ease traffic

In some cities, the most common electric vehicles are likely to be two-wheelers like bikes and motorcycles. But cities aren't really designed for them -- you have to compete with cars on the road and at charging stations. BMW and Tongji University...

Lyft thinks it can fix Los Angeles traffic with fewer lanes

For the past several decades, cities have designed streets around the assumption that they'll be used for personal cars. If you need a poster child for this, you just have to look at Los Angeles' Wilshire Boulevard -- it has a whopping 10 lanes for...