Table set up for drawing with AIR-Ink, an ink created from the soot captured from the air.

Just like snowflakes, no two soot particle are the same. Soot particles are made of many primary particles which can be oddly-shaped. Create your own soot particle by conencting the pieces. The shape of each piece in the box is informed by our research on soot.

Two participants measure wind speed.

Participants walking down the trail while measuring air quality.

Participants walking down the trail while measuring air quality.

Participants crossing a bridge over Meonmonee River while measuring air quality.

Dr. Somesh Roy and Khaled Mosharraf Mukut measuring air quality during AirWalk.