Mark Oppenheimer had many conversations with his subject for his new book. Then the relationship took a turn. By Elisabeth Egan Try this short quiz on very long books. By J. D. Biersdorfer “Gunk,” a ...

From a pocket-size EDC light to a 7,000-lumen powerhouse, these rugged flashlights are built for emergencies, vehicles, camping, and everyday carry.

Carley is a writer, editor and social media professional. Before starting at Forbes Health, she wrote for Sleepopolis and interned at PBS and Nickelodeon. She's a certified sleep science coach and ...

With close to a decade of writing and editing experience, Maisha specializes in service journalism and has produced work in the lifestyle, financial services, real estate, and culture spaces. She uses ...

This Review discusses the lifespan failure chemistry of lithium metal batteries beyond 600 Wh kg −1, highlighting the challenges in assessing active Li loss. We correlate material degradation, cell ...