• Thumbnail for M. D. Ray
    M D Ray (born 20 July 1972) is an Indian Author and Surgical oncologist who designed 4 Onco surgical techniques adopted internationally. Ray was born in...
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  • Thumbnail for Ray tracing (graphics)
    cost and visual fidelity, ray tracing-based rendering techniques, such as ray casting, recursive ray tracing, distribution ray tracing, photon mapping and...
    60 KB (7,595 words) - 13:35, 4 October 2024
  • Thumbnail for Ray Kroc
    McMillionaire (1998) video Media related to Ray Kroc at Wikimedia Commons Quotations related to Ray Kroc at Wikiquote Ray Kroc at Find a Grave TIME Magazine profile...
    29 KB (2,948 words) - 16:44, 9 October 2024
  • Thumbnail for Manta ray
    Manta rays are large rays belonging to the genus Mobula (formerly its own genus Manta). The larger species, M. birostris, reaches 7 m (23 ft) in width...
    55 KB (6,139 words) - 14:42, 9 October 2024
  • Thumbnail for Tampa Bay Rays
    changed the team's name from "Devil Rays" to "Rays", now meaning both manta rays and rays of sunshine; a manta ray logo appears on the uniform sleeves...
    100 KB (10,055 words) - 03:39, 20 October 2024
  • Thumbnail for Robert D. Ray
    Parkinson's disease. On July 8, 2018, Ray died at a nursing home in Des Moines, Iowa. He was 89. Gradwohl, D. M.; J.B. Thomson; M.J. Perry (2005). Still Running:...
    17 KB (1,424 words) - 00:53, 18 October 2024
  • Thumbnail for X-ray
    Discovery of X-rays". "Imprint", from the Associates of the Stanford University Libraries: 5–15. Hrabak M, Padovan RS, Kralik M, Ozretic D, Potocki K (July...
    106 KB (12,576 words) - 03:50, 20 October 2024
  • Thumbnail for Dial M for Murder
    Dial M for Murder is a 1954 American crime thriller film directed by Alfred Hitchcock, starring Ray Milland, Grace Kelly, Robert Cummings, Anthony Dawson...
    27 KB (3,230 words) - 04:20, 11 October 2024
  • Thumbnail for Cosmic ray
    1103/physrev.51.884. M. D. Ngobeni and M. S. Potgieter, Cosmic ray anisotropies in the outer heliosphere, Advances in Space Research, 2007. M. D. Ngobeni, Aspects...
    96 KB (10,550 words) - 02:22, 3 September 2024
  • is an American professional wrestler, better known under his ring name D-Ray 3000. He is best known for his stint in Total Nonstop Action Wrestling....
    7 KB (590 words) - 09:48, 23 February 2024
  • Thumbnail for Ray Bradbury
    Ray Douglas Bradbury (US: /ˈbrædbɛri/ BRAD-berr-ee; August 22, 1920 – June 5, 2012) was an American author and screenwriter. One of the most celebrated...
    99 KB (10,910 words) - 07:15, 2 October 2024
  • Thumbnail for Gamma-ray burst
    L.; Basa, S.; Boër, M.; Coward, D. M.; Cutini, S.; d'Elia, V.; Howell, E. J; Klotz, A.; Piro, L. (2013). "The Ultra-Long Gamma-Ray Burst 111209A: The Collapse...
    119 KB (12,984 words) - 08:31, 14 October 2024
  • Thumbnail for Gamma ray
    than those of X-rays. With frequencies above 30 exahertz (3×1019 Hz) and wavelengths less than 10 picometers (1×10−11 m), gamma ray photons have the...
    60 KB (7,399 words) - 19:35, 2 October 2024
  • Thumbnail for X-ray diffraction
    X-ray diffraction is a generic term for phenomena associated with changes in the direction of X-ray beams due to interactions with the electrons around...
    33 KB (4,265 words) - 17:54, 15 September 2024
  • Thumbnail for Giant oceanic manta ray
    oceanic manta ray, giant manta ray, or oceanic manta ray (Mobula birostris) is a species of ray in the family Mobulidae and the largest type of ray in the world...
    28 KB (3,222 words) - 16:10, 3 August 2024
  • Thumbnail for Debendra Mohan Bose
    Debendra Mohan Bose (D. M. Bose) (26 November 1885 – 2 June 1975) was an Indian physicist who made contributions in the field of cosmic rays, artificial radioactivity...
    12 KB (1,280 words) - 01:49, 23 January 2024
  • the two rays as: x 2 = x 1 + d θ 1 θ 2 = x 1 + d θ 1 {\displaystyle {\begin{aligned}x_{2}&=x_{1}+d\theta _{1}\\\theta _{2}&={\hphantom {x_{1}+d}}\theta...
    28 KB (3,644 words) - 06:48, 19 September 2024
  • Thumbnail for M-DISC
    M-DISC (Millennial Disc) is a write-once optical disc technology introduced in 2009 by Millenniata, Inc. and available as DVD and Blu-ray discs. M-DISC's...
    19 KB (1,919 words) - 06:43, 14 October 2024
  • Thumbnail for Ray Charles
    Ray Charles Robinson (September 23, 1930 – June 10, 2004) was an American singer, songwriter, and pianist. He is regarded as one of the most iconic and...
    91 KB (9,107 words) - 22:50, 16 October 2024
  • Thumbnail for Actinopterygii
    (/ˌæktɪnɒptəˈrɪdʒiaɪ/; from actino- 'having rays' and Ancient Greek πτέρυξ (ptérux) 'wing, fins'), members of which are known as ray-finned fish or actinopterygians...
    48 KB (3,774 words) - 21:09, 30 September 2024
  • Thumbnail for Terrestrial gamma-ray flash
    Smith, D. M.; Lopez, L. I.; Stanley, M. A. (2005). "Measurements and implications of the relationship between lightning and terrestrial gamma ray flashes"...
    28 KB (2,805 words) - 19:57, 14 April 2024
  • Thumbnail for Ray Dolby
    Ray Milton Dolby (/ˈdoʊlbi, ˈdɒl-/; January 18, 1933 – September 12, 2013) was an American engineer and inventor of the noise reduction system known as...
    20 KB (1,620 words) - 11:11, 16 October 2024
  • Thumbnail for Marisha Ray
    Marisha Ray Huber is an American voice actress, host, producer, and creative director. She is best known for portraying herself and characters Keyleth...
    52 KB (3,545 words) - 13:10, 17 October 2024
  • Thumbnail for Ray Liotta
    Mike (May 26, 2022). "Ray Liotta, Actor in 'GoodFellas,' Dies at 67". HollywoodReporter.com. Retrieved May 26, 2022. Andrews, Travis M. (May 26, 2022). "Critics...
    80 KB (5,381 words) - 06:19, 12 October 2024
  • Thumbnail for X-ray tube
    beam melting in microfocus x-ray tubes", J. Phys. D: Appl. Phys. 19: 2281-2292 M. Otendal, T. Tuohimaa, U. Vogt, and H. M. Hertz (2008), "A 9 keV electron-impact...
    21 KB (2,753 words) - 18:21, 27 August 2024
  • Thumbnail for Satyajit Ray
    Spottiswoode. Ray dropped out of the art course in 1942, as he could not feel inspired to become a painter. In 1943, Ray started working at D.J. Keymer,...
    110 KB (11,453 words) - 22:40, 18 October 2024
  • Thumbnail for X-ray binary
    Negueruela, I; Smith, D. M; Reig, P; Chaty, S; Torrejón, J. M (2006). "Supergiant Fast X-ray Transients: A New Class of High Mass X-ray Binaries Unveiled...
    14 KB (1,706 words) - 18:53, 18 July 2024
  • David Parker Ray (November 6, 1939 – May 28, 2002), also known as the Toy-Box Killer, was an American kidnapper, torturer, serial rapist and suspected...
    34 KB (3,908 words) - 19:41, 15 October 2024
  • Thumbnail for Man Ray
    Man Ray (born Emmanuel Radnitzky; August 27, 1890 – November 18, 1976) was an American visual artist who spent most of his career in Paris. He was a significant...
    41 KB (4,302 words) - 20:37, 7 September 2024
  • Thumbnail for Blu-ray
    Blu-ray (Blu-ray Disc or BD) is a digital optical disc data storage format designed to supersede the DVD format. It was invented and developed in 2005...
    171 KB (15,726 words) - 18:32, 30 September 2024