• Concentric Sky is a software development company located in Eugene, Oregon. The company was founded in 2005 by Wayne Skipper, and grew to nearly 90 employees...
    39 KB (3,011 words) - 17:02, 4 May 2025
  • Thumbnail for Sky
    space. In the field of astronomy, the sky is also called the celestial sphere. This is an abstract sphere, concentric to the Earth, on which the Sun, Moon...
    24 KB (2,777 words) - 21:14, 18 March 2025
  • Thumbnail for Mozilla Open Badges
    year, Collective Shift partnered with Concentric Sky to develop Open Badges 2.0. That same year, Concentric Sky launched the open source project Badgr...
    13 KB (1,157 words) - 23:29, 20 March 2025
  • Inc. announced a partnership with mobile phone development company Concentric Sky to launch a series of iPhone products aimed at the K–12 market. On 20 July...
    126 KB (11,481 words) - 16:25, 29 June 2025
  • year, Collective Shift partnered with Concentric Sky to develop Open Badges 2.0. That same year, Concentric Sky launched the open source project Badgr...
    33 KB (3,596 words) - 23:48, 20 March 2025
  • Zidell Companies Act-On AWS Elemental Brandlive CenterSpace Software Concentric Sky Dejal EllisLab Enli Health Intelligence Janrain Mentor Graphics Panic...
    17 KB (1,234 words) - 05:13, 18 June 2025
  • Thumbnail for Olbers's paradox
    The flux form can be shown by dividing the universe into a series of concentric shells, 1 light year thick. A certain number of stars will be in the shell...
    13 KB (1,461 words) - 15:59, 24 June 2025
  • Thumbnail for Celestial sphere
    Celestial sphere (redirect from World sky)
    abstract sphere that has an arbitrarily large radius and is concentric to Earth. All objects in the sky can be conceived as being projected upon the inner surface...
    18 KB (2,222 words) - 10:48, 23 June 2025
  • resources to help teachers adopt NGSS. In 2018, Achieve partnered with Concentric Sky to offer digital badges for high-quality learning resources aligned...
    16 KB (1,672 words) - 02:30, 1 June 2025
  • to the film's release, Moore partnered with web development company Concentric Sky to develop a companion website for the film. Footage of President Franklin...
    29 KB (3,103 words) - 20:07, 29 June 2025
  • A Deepness in the Sky is a science fiction novel by American writer Vernor Vinge. Published in 1999, the novel is a loose prequel (set 30,000 years previous)...
    16 KB (2,118 words) - 19:31, 2 April 2025
  • 2010, National Geographic partnered with mobile development company Concentric Sky to launch a series of official app-based study tools titled Geobee Challenge...
    36 KB (2,798 words) - 18:27, 11 June 2025
  • Thumbnail for Eyewall replacement cycle
    In meteorology, eyewall replacement cycles, also called concentric eyewall cycles, naturally occur in intense tropical cyclones with maximum sustained...
    37 KB (4,499 words) - 18:05, 9 June 2025
  • Thumbnail for Nebra sky disc
    The Nebra sky disc (German: Himmelsscheibe von Nebra, pronounced [ˈhɪml̩sˌʃaɪbə fɔn ˈneːbra]) is a bronze disc of around 30 cm (12 in) diameter and a...
    76 KB (9,126 words) - 09:43, 6 June 2025
  • Gurzadyan, VG; Penrose, R (2013). "On CCC-predicted concentric low-variance circles in the CMB sky". Eur. Phys. J. Plus. 128 (2): 22. arXiv:1302.5162....
    13 KB (1,694 words) - 21:30, 5 June 2025
  • Thumbnail for Rainbow
    appearing in the sky. The rainbow takes the form of a multicoloured circular arc. Rainbows caused by sunlight always appear in the section of sky directly opposite...
    82 KB (9,299 words) - 13:48, 25 June 2025
  • Thumbnail for Webb's First Deep Field
    Webb's First Deep Field (category Sky regions)
    (in lieu of spikes, diffraction from circular rims creates a pattern of concentric rings called Airy discs). The two additional spikes are a result of diffraction...
    18 KB (1,450 words) - 00:08, 29 April 2025
  • Thumbnail for Starry Night Over the Rhône
    technique has evolved, the brightness of the stars being symbolized by concentric dotted circles. List of works by Vincent van Gogh The riddle of the painting...
    7 KB (862 words) - 15:02, 30 January 2025
  • from the sky as snow or ice-coated dust. Wide view of concentric crater fill, as seen by CTX Location is the Phaethontis quadrangle. Concentric crater fill...
    7 KB (975 words) - 17:12, 21 April 2025
  • on tracking Jupiter's moons in the sky Celestial sphere: imaginary sphere of arbitrarily large radius, concentric with the observer Charge-coupled device:...
    5 KB (573 words) - 15:01, 13 February 2025
  • Thumbnail for John Cleves Symmes Jr.
    simplify his theory, abandoning the series of concentric inner spheres, and teaching "only one concentric sphere (a hollow earth), not five" by the time...
    29 KB (3,142 words) - 22:51, 30 May 2025
  • in various locations in the Milky Way. The galaxy is divided into four concentric volumes called the "Zones of Thought"; it is not clear to the novel's...
    20 KB (2,683 words) - 01:36, 11 May 2025
  • Thumbnail for Sirius
    Sirius is the brightest star in the night sky. Its name is derived from the Greek word Σείριος (Latin script: Seirios; lit. 'glowing' or 'scorching'....
    100 KB (10,263 words) - 17:39, 26 June 2025
  • Thumbnail for Caergwrle Bowl
    in the form of concentric circles. The ship from Caergwrle, Flintshire County (Wales), already discovered in 1823, also bears concentric circles below...
    12 KB (1,434 words) - 20:23, 4 June 2025
  • Thumbnail for Kameeswarar temple
    complex covers an area of two acres and all its shrines are enclosed with concentric rectangular walls. The temple has a number of shrines, with those of Kameeswarar...
    8 KB (846 words) - 16:22, 10 April 2025
  • Thumbnail for Glory (optical phenomenon)
    droplets that comprise mist or clouds. The glory consists of one or more concentric, successively dimmer rings, each of which is red on the outside and bluish...
    15 KB (1,687 words) - 10:08, 6 March 2025
  • Thumbnail for Flag of the United Nations
    projection of the map extends to 60 degrees south latitude, and includes five concentric circles. The map is inscribed in a wreath consisting of crossed conventionalized...
    18 KB (1,223 words) - 06:52, 1 June 2025
  • Thumbnail for Volkshalle
    listeners, some standing in the central round arena, others seated in three concentric tiers of seats crowned by one hundred marble pillars, 24 metres (79 ft)...
    14 KB (1,770 words) - 20:05, 4 March 2025
  • Thumbnail for Upheaval Dome
    The crater is clearly visible on the surface as light and dark brown concentric rings. Stratigraphically, the oldest formation exposed in the center of...
    7 KB (593 words) - 15:08, 22 June 2025
  • Thumbnail for Caitlin Clark
    on June 24, 2025 Clark's father, Brent Clark, is a sales executive at Concentric International and played basketball and baseball at Simpson College. Her...
    226 KB (17,906 words) - 02:08, 2 July 2025