Question: What type of transmission does Tower to the People and Wardenclyffe Tower have in common?

full_context: Document 1: Max Loughan: Max Loughan (born November 14, 2002) is an American teenage science hobbyist, speaker and occasional media personality who created a crystal radio from items found around his family’s home in Incline Village, Nevada. The device, which purportedly harnesses energy from radio waves, incorporates some of the principles developed by Nikola Tesla in the early 20th Century.
Document 2: Wardenclyffe Tower (album): Wardenclyffe Tower is the seventh studio album by guitarist Allan Holdsworth, released in 1992 through Restless Records (United States) and JMS–Cream Records (Europe), and in 1993 through Polydor Records (Japan); a remastered edition was reissued in 2007 through Eidolon Efformation, containing three bonus tracks (alternative versions of "Tokyo Dream" from 1983's "Road Games" and "The-Unmerry-Go-Round" from 1985's "Metal Fatigue") which were previously only available on the Japanese release. The album's title is a reference to the real life Wardenclyffe Tower, or Tesla Tower, designed by inventor Nikola Tesla in 1901. "Zarabeth" is named after a character in the "" episode "".
Document 3: Twin Towers 2: The Twin Towers II (also known as Twin Towers 2, New Twin Towers, Trump Twin Towers and World Trade Center Phoenix ) was a proposed twin-towered supertall skyscraper complex which would have been located at the World Trade Center site in Manhattan, New York City. The proposed complex would have replaced the former Twin Towers of the World Trade Center destroyed in the September 11 attacks, restoring the skyline of the city to its former state. The main design for the proposed complex would feature new landmark twin towers, identical to the originals designed by Minoru Yamasaki, though it would feature 115 stories—5 floors taller than the originals, among other differences. Beside the towers, an above-ground memorial would have occupied the footprints of the original towers. The new site would also have featured three 12-story buildings, replacing the original 3, 4 and 5 World Trade Center. The complex was designed and developed by American architect Herbert Belton and American engineer Kenneth Gardner, and sponsored by businessman and 45th President of the United States, Donald Trump.
Document 4: New England Westinghouse Company: The New England Westinghouse Company is a former division of Westinghouse Electric. It was founded in 1915 in East Springfield, Massachusetts. Its primary purpose was to fulfill a contract to produce 1.8 million Mosin–Nagant rifles for Czar Nicholas II of Russia during World War I. In order to produce the rifles, they purchased the J Stevens Arms & Tool Company in Chicopee Falls, MA on 1 July 1916 and acquired all its holdings which included firearms and tool manufacturing facilities, and the Stevens-Duryea automobile factory. They sold the tool manufacturing portion of Stevens and shut down production of Stevens-Duryea automobiles and civilian firearms. The remaining Stevens firearms facility was renamed the J Stevens Arms Company and its machinery was retooled to meet the Mosin–Nagant contract. After some 770,000 rifles had been produced, the Czar was deposed, the Russian government defaulted on the contract, and New England Westinghouse did not receive payment. The company entered hard times and started producing M1918 Browning Automatic Rifles at the former Stevens-Duryea factory that was originally constructed for car manufacturing in 1912. In 1920 they sold the J Stevens Arms Company to Savage Arms but kept the automobile factory for use producing commercial products for Westinghouse Electric. In 1921, the Stevens-Duryea factory was the location of the first broadcasts of WBZ (AM), the first commercial radio station in the United States.
Document 5: Wall Street Tower: Wall Street Tower is a mixed-use building under development in the Financial District of Manhattan. The building is being developed by Lightstone Group and was designed by British architect David Adjaye. The building will be funded through the EB-5 visa program and through more traditional sources of capital.
Document 6: 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.
Document 7: Madison Square Garden Towers: The Madison Square Garden Towers were the name of proposed twin 1400 ft residential skyscrapers that were to be constructed north of Madison Square Garden in Midtown Manhattan, New York City. The project featured a complex of seven buildings, including a stadium and a new Penn Station. The cost of the project was US$14 billion. The architects Norman Foster and David Childs, and the architectural firm Skidmore, Owings and Merrill were designing the project. The owners were Stephen Ross of Related Cos. and Steven Roth of Vornado Realty Trust. The towers would have risen to be two of the tallest structures in the Midtown Manhattan skyline, with one rising higher than the Empire State Building, currently one of New York's tallest buildings at 1,250 feet (381 m) and would also have been higher than the roof, though not the spire, of One World Trade Center. The towers are essentially canceled as Madison Square Garden is going ahead with renovations of the current arena, rather than a relocation that would have made the towers possible.
Document 8: Tower to the People: Tower to the People - Tesla's Dream at Wardenclyffe Continues is a 2015 documentary film directed by Joseph Sikorski about Nikola Tesla's Wardenclyffe Tower. The film documents the history and subsequent decline of the Wardenclyffe complex designed and built by Tesla in Shoreham, New York, as the main laboratory and facility for his experiments on wireless power transmission. The documentary focuses on the role of J.P. Morgan, one of the main investors behind the project, who pulled his support after realizing free wireless energy would hurt his own business interests. Tesla could not find additional investments and in 1906 the project was abandoned and never became operational. After over a century of decay, the tower site was rescued by a successful fundraising campaign and will be converted into a museum – the Tesla Science Center at Wardenclyffe – honoring the legacy of the Serbian American inventor.
Document 9: Einstein Tower: The Einstein Tower (German: "Einsteinturm") is an astrophysical observatory in the Albert Einstein Science Park in Potsdam, Germany built by Erich Mendelsohn. It was built on the summit of the Potsdam "Telegraphenberg" to house a solar telescope designed by the astronomer Erwin Finlay-Freundlich. The telescope supports experiments and observations to validate (or disprove) Albert Einstein's relativity theory. The building was first conceived around 1917, built from 1919 to 1921 after a fund-raising drive, and became operational in 1924. Although Einstein never worked there, he supported the construction and operation of the telescope. It is still a working solar observatory today as part of the Leibniz Institute for Astrophysics Potsdam. Light from the telescope is directed down through the shaft to the basement where the instruments and laboratory are located. There were more than half a dozen telescopes in the laboratory.
Document 10: Construction of the World Trade Center: The construction of New York City's first World Trade Center complex was conceived as an urban renewal project, spearheaded by David Rockefeller, to help revitalize Lower Manhattan. The project was developed by the Port Authority of New York and New Jersey, which hired architect Minoru Yamasaki who came up with the specific idea for twin towers. After extensive negotiations, the New Jersey and New York state governments, which oversee the Port Authority, agreed to support the World Trade Center project, which was built at the site of Radio Row in the Lower West Side of Manhattan, New York City. To make the agreement acceptable to New Jersey, the Port Authority agreed to take over the bankrupt Hudson & Manhattan Railroad, which brought commuters from New Jersey to the Lower Manhattan site and, upon the Port Authority's takeover of the railroad, was renamed PATH.
Document 11: Grant USA Tower: The Grant USA Tower was a proposed 121-story skyscraper planned for Newark, New Jersey by developer Harry Grant. Harry Grant was an Israeli-born developer who was based out of New Jersey, and who financed the gold dome on top of Newark City Hall, and also started the never-completed Renaissance Mall in the city. Grant Tower was to be located over the old Central Railroad Terminal, near Broad and Lafayette Street. In 2007, the incomplete Renaissance Mall was torn down to build the Prudential Center. The old and unused part of the train station below, which was to serve as the foundation of the tower, remains in place. There are currently plans to connect the old portion of the train station with the Prudential Center, with the idea of turning it into a museum. There were plans for a 21-floor atrium above the 121st floor, which would have been the top floor of the hotel. Had it been completed as planned by 1986, it would have contained the tallest hotel, and would have been the tallest building and the tallest structure at the time.
Document 12: Hedden Construction Company: Some of the finest buildings in New Jersey, New York City, and other large eastern cities were built by the Hedden Construction Company, one of the largest construction companies operating in Newark in the very early 1900s. Among the most notable is the Metropolitan Life Insurance Company Tower located at One Madison Avenue in New York, NY. The tower was the world's tallest building from 1909 to 1913 and home to the Hedden Construction Company's main offices located on the 36th and 37th floors. During this prosperous period over $40,000,000 in construction contracts and payments were collected by the firm.
Document 13: Brick Towers: Brick Towers was a 324-unit affordable housing development in Newark, New Jersey, originally occupied in 1970. The buildings were demolished in 2008, despite opposition by the City’s Mayor Cory Booker, who was living in the property at the time. Although the buildings were reported structurally sound, there were persistent problems with poor management and associated criminal activity.
Document 14: The Man Who Predicted 9/11: The Man Who Predicted 9/11 is a documentary television film that premiered in 2002 on The History Channel. The programme is centered on the director of security of Morgan Stanley, Rick Rescorla, who predicted an attack on the World Trade Center and led hundreds out of the South Tower before dying in its collapse. The film was shown on Channel 4 in the United Kingdom and The History Channel in the United States.
Document 15: Westinghouse Atom Smasher: Westinghouse Atom Smasher was a 5 MeV Van de Graaff electrostatic nuclear accelerator operated by the Westinghouse Electric company at their research center in Forest Hills, Pennsylvania. It was instrumental in the development in practical applications of nuclear science for energy production. It was the first industrial Van de Graaff generator in the world, and marked the beginning of nuclear research for civilian applications. Built in 1937, it was a 65 ft tall pear-shaped tower. It went dormant in 1958.
ground_truth: wireless