Add Yahoo as a preferred source to see more of our stories on Google. A naturally occurring, radioactive gas is lingering in the homes of millions of Ohioans. Radon, considered the leading cause of ...

Gas detection techniques have a fascinating history, dating back to the 19th century when canaries served as early warning systems for toxic gases in coal mines. When coal emerged as the Industrial ...

Radon, a radioactive gas, is the leading cause of lung cancer among nonsmokers and is present at high levels in many Ohio homes. Radon forms from decaying metals in soil, entering homes through ...