Elon Musk’s ‘Teslas in tunnels’ are a $52 million bet on the future of transit “Musk’s high-profile social media and other activity, for better or worse, keep him and his company in the public eye,” says Bruce Clark, an associate professor of marketing at Northeastern University in Boston. “That he is also a tech visionary appeals to a lot of people who are glad to see someone try to do […]