How China’s first autonomous driving unicorn Momenta hunts for data

How China’s first autonomous driving unicorn Momenta hunts for data

Cao Xudong turned up on the side of the road in jeans and a black T-shirt printed with the word “Momenta,” the name of his startup. Before founding the company — which last year topped $1 billion in valuation to become China’s first autonomous driving “unicorn” — he’d already led an enviable life, but he …