In March 2006, a college dropout named Jack Dorsey finished coding a site for Internet users to post 140-character messages. It was called twttr. just setting up my twttr - jack (jack) March 21, 2006 ...

How did we make our transmitter on the island? The Rough Science transmitter had the following parts: 12V car battery, Morse key switch, buzzer and transformer mounted on a wooden board and an antenna ...

Eddie King is affiliated with the Institute of Electrical and Electronic Engineers (IEEE) as a Senior Member. He is also a member of the Amateur Radio Relay League (ARRL), American Association of ...