Jan Ankiersztajn, a young Polish student, took first place with Aeroball, a small ethereal object that cleans and filters the air while floating in it. Aeroball, which is disposable, absorbs light during the day and radiates it at night. Photo 2 of 11 in Electrolux: Designing for the Senses by Arlene Hirst

Electrolux: Designing for the Senses

2 of 11

Jan Ankiersztajn, a young Polish student, took first place with Aeroball, a small ethereal object that cleans and filters the air while floating in it. Aeroball, which is disposable, absorbs light during the day and radiates it at night.