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

Thursday’s Headlines

Not all the news out of LA is bad news...

January 29, 2026

Improving Road Safety Is A Win For The Climate, Too

Closing the notorious "fatality target" loophole wouldn't just save lives — it'd help save the human species from climate catastrophe, too.

January 29, 2026

Rides of Remembrance Planned Throughout CA to Honor Alex Pretti

Rides keep being added to honor Alex Pretti and show solidarity with the communities under assault.

January 28, 2026

Call to Action: San Francisco to End Funding for Sunday Streets?

This doesn't seem like the formula for revitalizing the city.

January 28, 2026

Wednesday’s Headlines

It's a big stack. Just dive in.

January 28, 2026
See all posts