By age 2, most kids know how to play pretend. They turn their bedrooms into faraway castles and hold make-believe tea parties ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. A typical strength- or ...

Kamala Harris served as vice president of the United States under President Joe Biden from 2021 to 2025. During the Biden-Harris administration, the Democratic Party focused on issues such as climate ...