• Thumbnail for Astrarium
    An astrarium, also called a planetarium, is a medieval astronomical clock made in the 14th century by Italian engineer and astronomer Giovanni Dondi dell'Orologio...
    7 KB (751 words) - 03:43, 11 December 2023
  • Thumbnail for Astrarium of Giovanni Dondi dall'Orologio
    The Astrarium of Giovanni Dondi dall'Orologio was a complex astronomical clock built between 1348 and 1364 in Padova, Italy, by the doctor and clock-maker...
    11 KB (1,522 words) - 20:29, 24 April 2024
  • Thumbnail for Astronomical clock
    constructed from Su Song's original descriptions and mechanical drawings. The Astrarium of Giovanni Dondi dell'Orologio was a complex astronomical clock built...
    57 KB (6,556 words) - 10:33, 26 April 2024
  • The Red Sea Astrarium (TRSA) was a planned integrated resort destination on the shores of the Red Sea. It would have been the first themed entertainment...
    6 KB (531 words) - 20:36, 1 January 2024
  • Thumbnail for Giovanni Dondi dall'Orologio
    remembered today as a pioneer in the art of clock design and construction. The Astrarium, which he designed and built over a period of 16 years, was a highly complex...
    14 KB (1,682 words) - 20:30, 24 April 2024
  • Thumbnail for Computer
    Bedini, Silvio A.; Maddison, Francis R. (1966). "Mechanical Universe: The Astrarium of Giovanni de' Dondi". Transactions of the American Philosophical Society...
    138 KB (13,936 words) - 05:40, 16 April 2024
  • Thumbnail for Orrery
    mechanical device used to predict eclipses and transits is called an astrarium. An orrery should properly include the Sun, the Earth and the Moon (plus...
    25 KB (2,782 words) - 15:57, 1 March 2024
  • sphere – Model of objects in the sky consisting of a framework of rings Astrarium – Timepiece and astronomical prediction device Astrolabe – Astronomical...
    2 KB (516 words) - 20:59, 21 February 2024
  • Thumbnail for Mechanical computer
    programmable analog computer. The Astrarium was a complex astronomical clock built in 1348 by Giovanni Dondi dell'Orologio. The Astrarium had seven faces and 107...
    20 KB (1,719 words) - 22:41, 22 April 2024
  • Thumbnail for Gear
    Astrarium of Giovanni Dondi dell'Orologio was a complex astronomical clock built between 1348 and 1364 by Giovanni Dondi dell'Orologio. The Astrarium...
    75 KB (10,133 words) - 23:13, 10 April 2024
  • Thumbnail for International Date Line
    dilation Time domain Time-translation symmetry T-symmetry Horology Clock Astrarium Atomic clock Complication History of timekeeping devices Hourglass Marine...
    46 KB (5,342 words) - 07:08, 25 April 2024
  • Thumbnail for Solar time
    variations in UT2". Sunrise and Sunset and maximum Sun altitude, all year long, anywhere Astrarium Solar Tempometer: Apparent solar time in a digital display....
    20 KB (2,242 words) - 06:00, 7 April 2024
  • complete side missions, fetch quests, collect magical shards, and solve Astrarium puzzles. Players can also collect codex entries, allowing them to have...
    112 KB (10,566 words) - 07:13, 11 March 2024
  • Thumbnail for Astrolabe
    Bedini, Silvio A.; Maddison, Francis R. (1966). "Mechanical Universe: The Astrarium of Giovanni de' Dondi". Transactions of the American Philosophical Society...
    48 KB (5,312 words) - 00:15, 21 April 2024
  • Thumbnail for Clock
    been the desire of astronomers to investigate celestial phenomena. The Astrarium of Giovanni Dondi dell'Orologio was a complex astronomical clock built...
    96 KB (11,198 words) - 05:28, 25 April 2024
  • Thumbnail for Antikythera mechanism
    delegation from the Embassy. Ancient technology Archimedes Palimpsest Astrarium Automaton Baghdad Battery Ctesibius Reverse engineering Efstathiou, Kyriakos;...
    125 KB (12,977 words) - 19:53, 25 April 2024
  • Thumbnail for Aqaba
    is its two-kilometer private sandy beach on the Red Sea. The Red Sea Astrarium (TRSA), the world's only Star Trek themed park, worth $1.5 billion would...
    68 KB (6,487 words) - 20:17, 24 March 2024
  • Thumbnail for Verge escapement
    of a verge escapement, in Giovanni de Dondi's astronomical clock, the Astrarium, built 1364, Padua, Italy. This had a balance wheel (crown shape at top)...
    29 KB (3,216 words) - 18:54, 9 January 2024
  • Thumbnail for Analog computer
    Silvio A. Bedini, Francis R. Maddison (1966). "Mechanical Universe: The Astrarium of Giovanni de' Dondi", Transactions of the American Philosophical Society...
    57 KB (7,130 words) - 15:08, 17 April 2024
  • Thumbnail for Hourglass
    dilation Time domain Time-translation symmetry T-symmetry Horology Clock Astrarium Atomic clock Complication History of timekeeping devices Hourglass Marine...
    21 KB (2,468 words) - 18:50, 19 March 2024
  • Thumbnail for Planetarium
    demonstrations. Astronomy portal Antikythera mechanism Armillary sphere Astrarium Astrolabe Astronomical clock Fulldome video List of observatory software...
    34 KB (4,229 words) - 18:04, 27 March 2024
  • Thumbnail for Uhrenmuseum Beyer
    century watches by George Daniels, one of the few reproductions of the astrarium by De Dondi to name just a few highlights. Furthermore, there are superb...
    3 KB (327 words) - 11:54, 3 March 2024
  • Giovanni de Dondi (1318–1389), Italian savant and professor, Milan, astrarium. Nikolaus Lilienfeld (1350/1365–1418/1435), German clockmaker and engineer...
    54 KB (5,465 words) - 12:02, 22 January 2024
  • is the oldest Czech and German-Speaking University in the world 1364 Astrarium Giovanni de Dondi 1368 The fall of the Yuan dynasty. Its remnants, known...
    77 KB (829 words) - 06:41, 6 April 2024
  • Thumbnail for Timeline of computing hardware before 1950
    Bedini, Silvio A.; Maddison, Francis R. (1966). "Mechanical Universe: The Astrarium of Giovanni de' Dondi". Transactions of the American Philosophical Society...
    69 KB (1,943 words) - 10:00, 22 March 2024
  • Thumbnail for Gravity Discovery Centre
    e Solar System models Devices Antikythera mechanism Armillary sphere Astrarium Astronomical clock Orrery Eise Eisinga Planetarium Tellurion Models Akaa...
    11 KB (1,363 words) - 11:42, 27 September 2023
  • the Six-Sided Oracles, sealed away magical gifts within relics called Astrariums. The civilization was one day struck by the Crimson Dawn Cataclysm, which...
    12 KB (1,667 words) - 09:33, 2 January 2024
  • Thumbnail for History of timekeeping devices
    Giovanni Dondi dell'Orologio, the son of Jacopo Dondi, built a complex astrarium in Florence. During the 14th century, striking clocks appeared with increasing...
    92 KB (10,785 words) - 00:48, 26 April 2024
  • shows about astronomy and the night sky. Planetarium may also refer to: Astrarium, also called a planetarium, a type of astronomical clock Orrery, a mechanical...
    1 KB (155 words) - 12:38, 3 March 2023
  • doctor and clock-maker at Padua, son of Jacopo Dondi, builder of the Astrarium Jacopo Dondi dell'Orologio (1293–1359), doctor and clock-maker at Padua...
    296 KB (37,085 words) - 03:38, 24 April 2024