Sophie Koonin discusses the realities of large-scale technical migrations, using Monzo’s shift to TypeScript as a roadmap. She explains how to handle "bends in the road," from documentation and ...

Dozens of hair extensions—including artificial and natural braids—may contain synthetic chemicals that are a health and environmental hazard, a new study shows. At least 12 of the 169 chemicals ...

Chelsea Falcetti, who owns The Plan salon in Holyoke, Mass., tells PEOPLE she was "completely shocked" by how quickly the video took off Georgia Slater is a staff editor on the Parents team at PEOPLE.

Magnetic lashes are marketed as easy to use and safe. But your eyes are important -- and delicate. Here's what you need to know about this cosmetic trend. These reusable products are in well-known ...