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81Joseph II, Holy Roman Emperor — Joseph Benedikt Anton Michael Adam (March 13 1741ndash February 20, 1790) was Holy Roman Emperor from 1765 to 1790 and ruler of the Habsburg lands from 1780 to 1790. He was the eldest son of Empress Maria Theresa and her husband, Francis I.… …
82Vinson Massif — NASA image of Vinson Massif from space Elevation 4,892 m (16 …
83Edgar Meyer — Infobox musical artist Name = Edgar Meyer Img capt = Meyer with his double bass. Img size = Background = non vocal instrumentalist Birth name = Edgar Meyer Alias = Born = Birth date and age|1960|11|24|mf=y Died = Origin = Oak Ridge, Tennessee,… …
84Posterior cruciate ligament — Infobox Ligament Name = PAGENAME Latin = ligamentum cruciatum posterius genus GraySubject = 93 GrayPage = 342 Caption = Diagram of the knee Caption2 = From = posterior intercondylar area of the tibia To = medial condyle of the femur MeshName =… …
85Gauri Sankar — Infobox Mountain Name = Gauri Sankar Photo = IMG 09641.jpg Caption = Gauri Shankar (right) Elevation = 7,134 metres (23,405 feet) Location = Nepal China (Tibet) Range = Rolwaling Himal Prominence = Coordinates =… …
86Hi-MD — In January 2004, Sony announced the Hi MD media storage format as a further development of the MiniDisc Format. [ [http://news.sel.sony.com/en/press room/consumer/portable audio/walkman players/release/8720.html Sony Introduces Hi MD press… …
87Piano sonata — A piano sonata is a sonata written for unaccompanied piano. Piano sonatas are usually written in three or four movements, although occasionally there are just one or two movements. The first movement is usually composed in sonata form. The… …
88Communication with submarines — is difficult because radio waves do not travel well through thick electrical conductors like salt water. The obvious solution is to surface and raise an antenna above the water, then use ordinary radio transmissions. Early submarines had to… …
89Microwave radio relay — is a technology for transmitting digital and analog signals, such as long distance telephone calls and the relay of television programs to transmitters, between two locations on a line of sight radio path. In microwave radio relay, radio waves… …
90Noon Gun — Seen firing on 4th September 2008 The Noon Gun has been an historic time signal in Cape Town, South Africa since 1806. The gun is situated on Signal Hill, close to the centre of the city …
