coronavirus Drone flyovers of New York, Los Angeles, San Francisco and Seattle Mark Frauenfelder

marketing Las Vegas' slogan will no longer be "What happens here, stays here" David Pescovitz

Science We need a "science of the night" David Pescovitz

housing An entire village built on the roof of a huge building David Pescovitz

crime US Conference of Mayors adopts a resolution to never pay off ransomware attackers Cory Doctorow

Business The empirical impact of Lyft and Uber on cities: congestion (especially downtown, especially during "surges"), overworked drivers Cory Doctorow

architecture Can there be a mile-high skyscraper? David Pescovitz

DRONES Autonomous boats in some cities could transport people, shuttle goods, and self-assemble into structures David Pescovitz

happy mutants To save the Earth, stack humans in green cities and leave the wilderness for other animals Cory Doctorow

surveillance It could happen here: How China's social credit system demonstrates the future of social control in smart cities Cory Doctorow

pollution New Orleans pulls 46 tons of Mardi Gras beads from storm drains Seamus Bellamy

maps A map of how long it takes to get to a city from anywhere on Earth David Pescovitz

Games Infinitown: endless 3D-animated city in your browser Rob Beschizza

art Exhibit of the futuristic New York City that never was David Pescovitz

photography Claustrophobic overhead shots of Hong Kong residential buildings Andrea James

Environment Do you ever just go for a walk? Rob Beschizza

maps A Europe of city-states Rob Beschizza

cities Flint is finished Rob Beschizza