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

In NYC, Unlicensed Drivers Comprise One-Quarter Of Street Fatalities: Data

Unlicensed drivers are linked to fatal crashes much more often now than pre-pandemic

January 13, 2026

Tuesday’s Headlines Need Exercise

Every hour in a car increases the risk of obesity by 6 percent, while walking a kilometer lowers it 5 percent.

January 13, 2026

Opinion: Stop Asking If People Want to Ride Bikes

"We shouldn’t be aiming to nudge a few percentage points in public opinion. Our goal should be to make freedom of mobility so compelling that people demand it."

January 13, 2026

When the Government Says You’re ‘Weaponizing’ Your Car

Immigrations and Customs Enforcement officers have been brutalizing and killing people who they perceive as threats. Is mass automobility multiplying their pretext to do it?

January 12, 2026

Should Monday’s Headlines Carry a Carrot or a Stick?

Human beings generally don't like being forced to do anything, so Grist wonders whether policies like car bans could actually be counterproductive?

January 12, 2026

Chicago Explores Black Perspectives on Public Transit

"We're not going to fix decades of inequitable investment in one year, and things like the high-frequency bus network and the Red Line Extension are really important, but the work isn't done."

January 9, 2026
See all posts