Learn why octopuses change color, how fast they can blend into their surroundings, and how the creatures can change into ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. You might not realize this, but quickly changing colors, as ...

Acids and bases are classes of materials that have different properties. Acid-base indicators change color depending on whether they are in acids or bases. Blueberries contain a substance called ...

In January 2022, BMW unveiled a concept car that could change its exterior color to various shades of grey. This car, the BMW iX Flow, is a concept car that is not available for purchase. In 2014, we ...

Makeup is like magic; it’s powerful, transformative, and even mood-enhancing. And with color-changing products, those who grew up loving mood rings can have their own adult version of something that ...

Octopuses can flip from mottled rock to smooth sand in less time than it takes a human to blink, yet their eyes carry only a ...