Explosive chemistry doesn’t always mean danger. In many cases, it simply refers to reactions that produce dramatic visual ...

Learn the intricate process of creating your very own toothbrush machine with this step-by-step guide. Dive into the ...

Arnie Negrete experiments with a Coke and Mentos elephant toothpaste reaction.

Toothpaste has abrasive cleansing properties that help to remove stains and scuffs, and you can even use it to deodorize ...

Scientists knew almost nothing about how ebony trees, used for guitars and piano keys, grow. A new study reveals the secret ingredient — elephants.

Nano-hydroxyapatite toothpaste is a fluoride-free alternative. This is who dentists say it's best for. While the debate ...