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

Eyes on the Street: Caltrans Protected Bikeway Near SD Freeway

Caltrans is the white hat. It's San Diego that messed up.

March 27, 2026

The Week in Short Videos

CTC Loves Highways, Streets for All Loves High-Speed Rail, and Streetsblog Loves Long Beach!

Friday’s Headlines

Sales taxes, rail extensions, bike lanes, and more...

March 27, 2026

Friday Video: Five Bike Advocacy Mistakes You Don’t Even Know You’re Making

For one thing, make sure that political leaders who say "no" to livable streets experience consequences for their decisions.

March 26, 2026

Metro Board Unanimously Advances K Line North Light Rail Extension

Mayor Bass backed off of her push for indefinite delays requested by some mid-city residents opposed to tunneling under their homes.

March 26, 2026

Transit Agencies Mark Progress as Ballot Efforts Intensify

Help gather signatures for the funding measures during this weekend's demonstrations.

March 26, 2026
See all posts