Engineers develop 'electronic nose' prototype

(Phys.org) -- Research by Nosang Myung, a professor at the University of California, Riverside, Bourns College of Engineering, has enabled a Riverside company to develop an "electronic nose" prototype that can detect small ...

Electronic nose sniffs out toxins

Imagine a polka-dotted postage stamp-sized sensor that can sniff out some known poisonous gases and toxins and show the results simply by changing colors.

Lawsuit by a father in Indiana targets polluters

(AP) -- Ron Kurth, who grew up in Gary and worked in the steel mills, raised his family in the region near the outskirts of Chicago. He always wondered about the smoke and smog that overcast the Lake Michigan shoreline.