Samantha Kelly is a freelance writer with a focus on consumer technology, AI, social media, Big Tech, emerging trends and how they impact our everyday lives. Her work has been featured on CNN, NBC, ...
The Food and Drug Administration has not formally reevaluated the safety of a food dye called Red 40 in over a decade, the agency's top food official said this month when asked about renewed worries ...
Dyes widely used in the textile, food and pharmaceutical industries pose a pressing threat to plant, animal and human health, as well as natural environments around the world, a new study has found.
The development of the polymerase chain reaction (PCR) in 1983 by Kary Mullis and coworkers revolutionized molecular biology, allowing scientists to amplify DNA sequences for various applications. 1 ...
Health and Human Services Secretary Robert F. Kennedy Jr. at a news conference in Washington, D.C., on April 16. (Jose Luis Magana/AP) Health Secretary Robert F. Kennedy Jr. announced Tuesday that the ...
As a professor of physiology, I study how scientific evidence gets translated, sometimes clumsily, from the lab to real life. Whether it’s scaling dietary supplements to humans or using biomimicry to ...
Sign up for CNN’s Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for ...
Dec. 16, 2025 — If you search for hair dye on social media, you’ll mostly see inspo photos of women with brightly colored locks. But you’ll also find clips warning you that dying your hair isn’t so ...
Sign up for CNN’s Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback