The ancient book of IEOU . It begins to make sense doesn't it. I found the electronic subject called IOEO quite similar to the ancient Coptic Book of IEOU in more then just the title. IOEO are amplifiers of microwave frequencies in radio relay systems. They are known as Klystrons.
Klystrons modulate the velocities of emitted electrons.
Where IO and EO are the beam , current and voltage and the effeciency is how well the DC power supplied is converted to rf power. RF power is radio signals. Radio signals in this instance are those that SETI is listening for. From where IOEO or IEOU . Why I have reached a feeling that there is extremely strong circumstantial evidence to suggest that the Bible is a story of Greek Mythology which then makes it of paramount importance in searching for truth as it relates to the universe and ourselves.