Category: Anniversaries

Agatha Christie (15 September 1890- 12 January 1976), was an English detective novelist and playwright whose books have sold more than 100 million copies and have been translated into some 100 languages. Educated at home by her mother, Christie began writing detective fiction while working as a nurse during World War I. Her first novel, The … Continue reading “Agatha Christie – 45th anniversary”

The Rubik’s cube was invented in 1974 by Hungarian sculptor and professor of architecture Ernő Rubik. He initially created a cuboid model with moving blocks to test how structures with integrated parts can move independently without falling apart. He only realised that his contraption could be used as a puzzle when he attempted to reassemble … Continue reading “The Rubik’s cube is 40!”