The question “What is the difference between a mixture and an alloy?” comes from Ms. Thelen’s class. An alloy is a noun that describes a metal made from the combination of two or more metallic ...

Synbiotics are mixtures of probiotics (helpful gut bacteria) and prebiotics (non-digestible fibers that help these bacteria grow). Specifically, they're combinations of these two things that work ...

Forbes contributors publish independent expert analyses and insights. Dr. Lance B. Eliot is a world-renowned AI scientist and consultant.

Christine and Scott Gable are hybrid auto and alternative fuel experts who have brewed their own biodiesel and traveled 125,000 miles on waste vegetable oil. Blends are mixtures of traditional and ...

Smelling salts, sometimes called ammonia inhalants or ammonia salts, are mixtures of ammonia and other chemicals used to help revive people who've fainted. Smelling salts are inhalants made up of ...

BUFFALO, N.Y. — A first-of-its-kind study has measured the toxicity of several types of per- and polyfluoroalkyl substances (PFAS), better known as “forever chemicals,” when mixed together in the ...

Metals, particularly nickel and vanadium, and sulfate particles are the components of fine particulate air pollution (PM2.5) ...