The United States Health and Human Services Secretary, RFK Jr., was on Fox and Friends citing a popular disproven theory that ...

Health and Human Services Secretary Robert F. Kennedy Jr. is taking aim at cellphones in schools, suggesting that they ...

ATLANTA, Georgia (CNN) -- "I hope you're talking to me on a speakerphone," Devra Davis barks at me when I call her on my cell phone. "You'd better not be holding that phone up to your head.

An curved arrow pointing right. Researchers at the University of Washington have created a cell phone that uses so little power, it never needs to charge and doesn't have a battery. Instead, it ...