It continues to be pretty awful out there in the world. Flying cars might not be coming anytime soon, the Google sister company Sidewalk Labs canceled its fantastical plans to build the city of the future in Toronto, and suffering government budgets will make it harder to fix roads. And yet! WIRED found some bright spots this week. As cities experiment with shutting streets to car traffic, it might soon be safe in some places to run restaurants and cafés outside. Volvo says self-driving tech is coming to production cars…