In psychogeography, the journey is key. Each step a person takes helps them reshape and better understand the role the space around them plays in their life.

Shopping centers in East San Jose that originally served working-class immigrants have been transformed by the influx of transnational tech professionals.

It's a human right to have opportunities for rest and time off. Even if you live on the streets.

When Google runs a smart city, who owns the data?

If you're concerned about the internet's effects on the world and on yourself, unplugging might not be the answer.

On a sunny day, a city can be several degrees warmer than the surrounding countryside. Could better building materials make cities absorb less heat?

It's uniquely annoying to listen to one side of someone else's cellphone call. Our technology columnist examines why that is.

A security robot targets the homeless, raising questions about whether private companies can expand their security detail to public spaces like sidewalks.