Sourdough starter contains lactic acid bacteria ... The resulting drink is a powerful probiotic that actually packs more probiotics than yogurt. Kombucha is "a go-to for fermented botanicals," ...

This article was written by one of our Young Reporters, a scheme that gives 14 to 18-year-old school students a chance to write for a real newspaper. Find out more at the Young Reporter website.

Probiotic foods contain microorganisms, including bacteria and yeasts, that may have a benefit for health. They can be found in dietary supplements; however, they are also present in some foods.

A liquid-crystal-based platform acts as an optical processor in free space, allowing for the simultaneous manipulation of hundreds of optical modes within a compact two-dimensional setup.

Still need a bit more convincing? For celebrity makeup artist Carolina Gonzalez, liquid formulas are the only way to go for all products, especially blushes, thanks to how easy they make it to ...

Cameron Faulkner (he/him) is Polygon’s commerce editor. He’s a product expert who began writing about tech and gaming in 2013, and migrated from The Verge in 2023. On the player side, making a ...