Michael Esposito (paranormal investigator)
Michael Andrew Esposito was born in Gary, Indiana in 1964. He is a descendant of Alfred Vail who invented the Morse Code and several early telegraph devices with his partner Samuel Morse. The invention of the telegraph sparked the spiritualist movement of the middle 1800s and the telegraph was used in spirit communication. Another ancestor, Jonathan Harned Vail was office manager and assistant to Thomas Edison. Edison, in his later years attempted to develop a device for communicating with the dead. Michael studied communication theory at Purdue University, University of Notre Dame, American University in Cairo, Egypt and Governor's State University. During the Gulf War Michael was a Psy-ops officer in Iraq.
History of electrochemistry
In 1809, Samuel Thomas von Soemmering developed the first telegraph. He used a device with 26 wires (1 wire for each letter of the German alphabet) terminating in a container of acid. At the sending station, a key, which completed a circuit with a battery, was connected as required to each of the line wires. The passage of current caused the acid to decompose chemically, and the message was read by observing at which of the terminals the bubbles of gas appeared. This is how he was able to send messages, one letter at a time.