What’s so special about the phrase Sit on a pan, Otis? It’s an example of a palindrome — a word or phrase that’s spelled the same backwards as it is forwards. This year’s contest known as the Oscars of the palindrome...
Before the search engine Google, there was the word googol. As mathematician Edward Kasner recounts in his book Mathematics and the Imagination, he asked his 9-year-old nephew Milton to coin a word for a huge number, specifically 10 to the 100th...