Skip to Content
Streetsblog USA home
Streetsblog USA 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 USA

Friday Video: The Secret History of Amtrak’s Mardi Gras Service

...and what it means for new passenger rail service across America.

December 19, 2025

Friday’s Headlines Walk the Line

If you're a capitalist, the market says there's a premium for living in a walkable neighborhood. So why not supply more to meet demand?

December 19, 2025

Talking Headways Podcast: Fighting to Win

Carter Lavin talks with Jeff Wood about the necessity of messy politics in obtaining street safety.

December 18, 2025

Streetsblog’s ‘Car-Free Carolers’ Bring the Joy, Mirth and Ho-Ho-Hope to this Holiday Season

Streetsblog's singers are back, belting out their parody classics to make a serious point: New York's roadways don't have to be dangerous places for kids and lungs, but can be joyous spaces for people to walk around, shop, eat or just ... hang out.

December 18, 2025

Study: More Protected Bike Lanes = More Micromobility Users

This ought to silence doubters who claim that no one's using that shiny new cycle track.

December 18, 2025

Thursday’s Headlines Are Hot-Blooded, Check It and See

Hopefully the Earth won't have a fever of 103 when judges get done with the Trump administration's proposal to dismantle greenhouse gas regulations.

December 18, 2025
See all posts