While studying the properties of hackmanite, researchers created a new material called davyne that changes color in the ...

A new synthetic molecule switches between emitting green and blue light after application of a solvent or mild heat. The color-changing phosphor can be leveraged for a two-layered information encoding ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images / Adriana Duduleanu When CassieAnn learned there was a procedure that could permanently change the color of her eyes, ...

A new hydrogel could offer consumers the opportunity to identify whether their food has expired without so much as opening ...

Chamelo Eyewear launches with its proprietary color-changing lenses and revolutionary line of electronic tint adjustable smart eyewear. Chamelo Lens Technology allows users to instantly adapt their ...

The popular belief is that chameleons change color solely to disappear into their surroundings. While camouflage does play a part, it is not the only or even the primary reason. Chameleons also alter ...