In the first episode of Downton Abbey, the Countess of Grantham, played by Maggie Smith, complains about the newfangled electrical chandelier installed in her family's 1915 estate. "Oh, dear, such a glare,"
No numbers, just dots In this beautiful, easy-to-read periodic table, created by London-based graphic designer Alison Haigh, each element is represented by a visualization of its electronic structure,
Illustrated retro reactions from the father of Popular Science. Edward Livingston Youmans (June 3, 1821–January 18, 1887), best-remembered as the founder of Popular Science magazine, was one of history’s