Corinne Purtill

Corinne Purtill is a reporter for Quartz based in London.

The U.S. Navy Confirms Sightings of Mysterious Lights Over L.A.

It’s not quite the UFO people thought they saw.

Ads Have Started Watching You Back, Which Is Not Creepy At All

The intelligent posters change over time based on viewer reactions.

Do You Want Your Subway Map to Look Pretty, or to Reflect Reality?

Londoners recently got the chance to find out.