Skip to Content
Streetsblog California home
Streetsblog California home
Log In

Daniele Quercia and Luca Aiello of Bell Labs are pioneers of sensory mapping in cities. They have been able to map smells, sounds, and how people feel on their favorite walking routes.

On the podcast Daniele and Luca discuss why people are so focused on noise instead of sound, the languages of smell and sound, as well as the chromatic layers of smell. They also explain why they believe technology, not urban design, is the key to changing our urban landscapes.

Tune in for a look at whether cities of the future will be able to control your feelings, how smell affects public health, and how people of different socioeconomic status travel about a city.

Stay in touch

Sign up for our free newsletter

More from Streetsblog California

UCLA Report Shows How Freeway Construction Last Century Was Used to Destroy and Divide Communities of Color.

“Understanding the history of racism in freeway development can inform restorative justice in these areas.”

November 25, 2025

Tuesday’s Headlines

Calbike, Waymo, E-bikes, and More...

November 25, 2025

Op-ed: Waymo May Finally Teach Americans the Speed Limit

Do Americans even understand that posted speed limits aren't advisory?

November 24, 2025

Monday’s Headlines

It's going to be a short week, but we have some exciting content before the break.

November 24, 2025

The Week in Short Videos

Day of Remembrance, Robot Encounters, and Trump Loves Climate Change.

November 21, 2025

Metro November 2025 Board Committee Round-Up: Gondola, Valley Light Rail, Open Streets, and More

More open streets funding (maybe), East San Fernando Valley rail, battery-electric buses, and second time around gondola approval.

November 21, 2025
See all posts