“As someone in their 50s, I must color my hair every three weeks to avoid the sparkle of gray hair,” says pro hairstylist and salon owner Wendy Burns. “I sympathize with my clients who just can’t do ...

Exotic atoms and molecules are forms of basic matter in which one subatomic particle is replaced by another with the same charge. For instance, an electron can be replaced with a muon, a pion or an ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...