We may receive a portion of sales if you purchase a product through a link in this article. Your next happy hour is also gonna be the best time to show off some manicure magic. On Nov. 15, Coors Light ...

If you purchase an independently reviewed product or service through a link on our website, SheKnows may receive an affiliate commission. String lights have become so much more than Christmastime ...

Scientists have created a new light-activated ink that can change color on demand. It’s made up of microbeads of different colors that rise or sink in response to different wavelengths of light so ...

An ink that changes colour when exposed to light, like an octopus does to match its surroundings, could one day be used for automatic camouflage. Most colour-changing inks and materials use chemical ...

Monica Olvera de la Cruz are in the Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, USA. In Zheng and colleagues’ system, the diffusiophoretic flows ...