A new shape-shifting material can change both its texture and color in seconds, inspired by the camouflage abilities of octopuses. By precisely controlling how a polymer swells with water, researchers ...

Researchers have created a range of soft, elastic gels that change color when exposed to ultraviolet (UV) light -- and change back when the UV light is removed or the material is heated up.

Different stool colors can mean different things, mostly depending on what you’ve eaten. You’d probably notice if your poop is a different hue than normal. But what does it mean if it’s green? What ...

For this year’s International Day of Zero Waste, the focus is on food – what we eat, what we waste, and how we can move towards a more circular future. The world wastes food on a staggering scale.

Skirt outfits are more versatile than you think. From athleisure to sequins and minimalist maxis, discover 10 fresh ways to ...