What type of transmission does Tower to the People and Wardenclyffe Tower have in common?
Wardenclyffe Tower Wardenclyffe Tower (1901–1917), also known as the Tesla Tower, was an early wireless transmission station designed and built by Nikola Tesla in Shoreham, New York in 1901-1902. Tesla intended to transmit messages, telephony and even facsimile images across the Atlantic to England and to ships at sea based on his theories of using the Earth to conduct the signals. His decision to scale up the facility and add his ideas of wireless power transmission to better compete with Guglielmo Marconi's radio based telegraph system was met with the project's primary backer, financier J. P. Morgan, refusing to fund the changes. Additional investment could not be found and the project was abandoned in 1906 and never became operational.
Liaoning Broadcast and TV Tower The Liaoning Broadcast and Television Tower (Chinese: 辽宁广播电视塔, Pinyin: liáoníng guǎngbō diànshì tǎ) is a tall free-standing structure used for communication. It was built in 1989 in Shenyang, China and is 305.5 m tall. Within the "disk" of the tower, accessible through an elevator, there is an in-door observation deck, rotating restaurant, and a small bar. On the top of the disk is an outdoor observation deck. This tower is in World Federation of Great Towers.