Love them or hate them, American presidents have always represented the strength of our nation. They stand as the symbol of American power in the highest office in the land, contributing to the ...

William Abel, a mail censor at Iowa's State Prison, Fort Madison, using a hot iron to bring out a secret message written in lemon juice on a letter.Three Lions/Getty Images Humans have had a long ...

North Korea appears to have ceased operations of a radio station suspected of sending coded messages to its spies in the South. Radio Pyongyang — also known as Voice of Korea — is a station known for ...

MyPillow is getting backlash for allegedly sending coded messages to white supremacists and neo-Nazis. In a new ad, the price for one MyPillow is $14.88. The number 1488 is a common symbol among hate ...