A character code invented by Samuel Morse that is represented by the duration of a single tone. Written as dots, dashes and spaces, the first Morse code message was sent in 1844 over a newly ...

(Editor’s Note: Dr. Wayne Shearer, 94, is a retired optometrist and retired colonel from the U.S. Air Force Reserve now living in Hixson. In his early 90s, he decided to sit down and write from memory ...

From Morse code to World War II spy work, Chatham’s historic ship-to-shore station helped shape global communication—and now ...

The Baader-Meinhof effect is the common name for what scientists call frequency illusion. Suppose you are watching Star Trek’s Christopher Pike explain how he makes pasta mama, and you’ve never heard ...

Tony Ingesson does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...