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High Line (New York City) Route map: Bing / Google KML is from Wikidata The center section, which opened June 2011 Reconstructed tracks at 20th Street.

High Line (New York City)

Prague astronomical clock. Prague astronomical clock.

Prague astronomical clock

Raising of Chicago. During the 1850s and 1860s engineers carried out a piecemeal raising of the level of central Chicago.

Raising of Chicago

Streets, sidewalks and buildings were either built up, relocated, or physically raised on hydraulic jacks or jackscrews. The work was funded by private property owners and public funds. Stepped Reckoner. Replica of Leibniz's Stepped Reckoner in the Deutsches Museum. [...] it is beneath the dignity of excellent men to waste their time in calculation when any peasant could do the work just as accurately with the aid of a machine.

Stepped Reckoner

The Step Reckoner (or Stepped Reckoner) was a digital mechanical calculator invented by German mathematician Gottfried Wilhelm Leibniz around 1672 and completed in 1694.[1] The name comes from the translation of the German term for its operating mechanism; staffelwalze meaning 'stepped drum'. It was the first calculator that could perform all four arithmetic operations: addition, subtraction, multiplication and division.[2] La catedral de sal. Cafe au Go Go. The Cafe au Go Go was a Greenwich Village night club located in the basement of 152 Bleecker Street.

Cafe au Go Go

The club featured many well known musical groups, folksingers and comedy acts between the opening in February 1964 until closing in October 1969. The club was originally owned by Howard Solomon who sold it in June 1969 to Moses Baruch. Baruch closed the club in October 1969. Howard Solomon became the manager of singer Fred Neil.[1] Legal problems[edit] Comedian Lenny Bruce and the club's owner, Howard Solomon, were arrested there on obscenity charges in 1964. On December 23, 2003,[8][9] 37 years after his death, Bruce was granted a posthumous pardon for his obscenity conviction by New York Governor George Pataki,[10] following a petition filed by Ronald Collins and David Skover with Robert Corn-Revere as counsel, the petition having been signed by several stars such as Robin Williams.

Au Go Go Singers and Comedians[edit] See also[edit] Pan-American Highway. The Pan American Highway from Prudhoe Bay, Alaska to Ushuaia, Argentina, with selected official and unofficial routes shown through the U.S.A. and Canada.

Pan-American Highway

The Pan-American Highway (Portuguese: Rodovia / Auto-estrada Pan-americana, Spanish: Autopista / Carretera / Ruta Panamericana) is a network of roads measuring about 48,000 kilometres (30,000 mi) in total length, except for a rainforest break of approximately 100 km (60 mi), called the Darién Gap, the road links almost all of the mainland nations of the Americas in a connected highway system.

According to Guinness World Records, the Pan-American Highway is the world's longest "motorable road". However, because of the Darién Gap, it is not possible to cross between South America and Central America by traditional motor vehicle. Lucy the Elephant. Elephant hotel redirects here.

Lucy the Elephant

For the National Historic Landmark located in Somers, New York, see Elephant Hotel. Lucy the Elephant is a six-story elephant-shaped example of novelty architecture, constructed of wood and tin sheeting in 1881 by James V. Lafferty in Margate City, Atlantic County, New Jersey, United States, two miles (3.2 km) south of Atlantic City, in an effort to sell real estate and attract tourists. Today, Lucy is a tourist attraction. Matryoshka doll.

Set of Matryoshka dolls in order of size Matryoshka doll taken apart A matryoshka doll (Russian: матрёшка, IPA: [mɐˈtrʲɵʂkə] ( ), matrëška), also known as Russian nesting/nested doll, refers to a set of wooden dolls of decreasing size placed one inside the other.

Matryoshka doll

The first Russian nested doll set was carved in 1890 by Vasily Zvyozdochkin from a design by Sergey Malyutin, who was a folk crafts painter at Abramtsevo. Traditionally the outer layer is a woman, dressed in a sarafan, a long and shapeless traditional Russian peasant jumper dress. Design[edit] Church-themed matryoshka. Colossus of Rhodes. The Colossus of Rhodes, as depicted in an artist's impression of 1880.

Colossus of Rhodes

Siege of Rhodes[edit] In the late 4th century BC, Rhodes, allied with Ptolemy I of Egypt, prevented a massive invasion staged by their common enemy, Antigonus I Monophthalmus. Construction[edit] The construction began in 292 BC. Ancient accounts, which differ to some degree, describe the structure as being built with iron tie bars to which brass plates were fixed to form the skin. Great Pyramid of Giza.

The Great Pyramid of Giza (also known as the Pyramid of Khufu or the Pyramid of Cheops) is the oldest and largest of the three pyramids in the Giza Necropolis bordering what is now El Giza, Egypt.

Great Pyramid of Giza

It is the oldest of the Seven Wonders of the Ancient World, and the only one to remain largely intact. Based on a mark in an interior chamber naming the work gang and a reference to fourth dynasty Egyptian Pharaoh Khufu,[1][2] Egyptologists believe that the pyramid was built as a tomb over a 10 to 20-year period concluding around 2560 BC. Initially at 146.5 metres (481 feet), the Great Pyramid was the tallest man-made structure in the world for over 3,800 years.

Originally, the Great Pyramid was covered by casing stones that formed a smooth outer surface; what is seen today is the underlying core structure. Some of the casing stones that once covered the structure can still be seen around the base. There are three known chambers inside the Great Pyramid. History and description[edit] The Tricorder project - Science Tricorder Mark 2. The Science Tricorder Mark 2 was a wonderful adventure of discovery to develop. It's my pleasure to be able to share it with you.