Metropolis Now

METROPOLIS NOW
Technology is transforming city life, for better and worse

A man wearing a cable-knit sweater wears virtual-reality goggles labeled "XXX."
Joe Klamar / Getty / MarinaGrigorivna / Shutterstock / Arsh Raziuddin / The Atlantic

Porn’s Uncanny Valley

The San Fernando Valley was once the bedroom community of the adult industry. Now technology hopes to disrupt traditional pornography—and the city it calls home.

A pole supporting electric wires goes up in flames in a wildfire.
Mike Blake / Reuters

Power Lines Are Burning the West

Human technology is responsible for more loss from fire than any other cause. But reducing fire’s impact will require changes to how people live, not just to the infrastructure that lets them do so.

Oskari Porkka / Gilmanshin / Shutterstock / Katie Martin / The Atlantic

Ancient Rome’s Collapse Is Written Into Arctic Ice

Scientists can finally track the civilization’s economic booms and recessions—thanks to the exhaust of its massive coin-making operation, preserved for centuries in Greenland’s ice sheet.