blog posts New technology to protect sensitive art: Artificial nose 500x more sensitive, much cheaper Mar 16, 2016 12:00 pm by Smithsonian MagazineIllinois in the News Share on Facebook Tweet Email Images Smithsonian Magazine (March 16) - Developed by Illinois’ Kenneth Suslick, the device can sense both if the artwork is degrading and releasing gas or if there are damaging pollutants present Share on Facebook Tweet Email