What is the purpose of light? How does light work? Why does light exist? This video explores the longstanding debate over ...

“Lumen: The Art and Science of Light,” at the Getty Center, is a visually magnificent (and I use the word judiciously) show. The exhibition, curated by Kristen Collins and Nancy K. Turner, contains ...

From the movement of stars to light streaming through stained-glass windows, light has long fascinated scientists and other thinkers. An exhibition at the Getty in Los Angeles explores how an emerging ...

In 2021, dermatologist David Ozog was on holiday with his family in the Bahamas, when his 18-year-old son had a massive stroke. The teenager was airlifted to Florida, and then to Chicago for surgery.