Nuro says it has begun testing its self-driving tech on public roads in Tokyo, marking the US-based company's first international autonomous deployment (Akash Sriram/Reuters)

Akash Sriram / Reuters: Nuro says it has begun testing its self-driving tech on public roads in Tokyo, marking the US-based company's first international autonomous deployment   —  U.S.-based startup Nuro said on Wednesday its self-driving vehicles are now operating on public roads in Tokyo with safety operators present …