Reflection

Reflection or reflexion may refer to:

Science and technology

 * Reflection (physics), a common wave phenomenon
 * Specular reflection, reflection from a smooth surface
 * Mirror image, a reflection in a mirror or in water
 * Signal reflection, in signal transmission
 * Elastic scattering, a process in nuclear and particle physics
 * Reflection nebula, a nebula that is extended and has no boundaries
 * Reflection seismology or seismic reflection, a method of exploration geophysics

Mathematics

 * Reflection principle, in set theory
 * Point reflection, a reflection across a point
 * Reflection (mathematics), a transformation of a space
 * Reflection formula, a relation in a function
 * Reflective subcategory, in category theory
 * Reflection symmetry, the property of being unchanged by a reflection

Computing

 * Reflection (computer graphics), simulation of reflective surfaces
 * Reflection mapping, an efficient image-based lighting technique for approximating the appearance of a reflective surface by means of a precomputed texture
 * Reflection (computer programming), a program that accesses or modifies its own code
 * Reflection, terminal emulation software by Attachmate

Film and television

 *  The Reflection (TV series), an anime series created by Stan Lee and Hiroshi Nagahama
 * "Reflection", an episode of Power Rangers: SPD
 * Reflection (2018 film), a Burmese film
 * Reflection (2021 film), a Ukrainian film

Albums

 *  Reflection (Brian Eno album) or the title song, 2017
 * Reflection (Demis Roussos album), 1984
 * Reflection (Derek Minor album), 2016
 * Reflection (Loraine James album), 2021
 *  Reflection (Fifth Harmony album) or the title song, 2015
 * Reflection (Hooverphonic album), 2013
 *  Reflection (Pentangle album) or the title song, 1971
 * Reflection (Redrama album), 2014
 *  Reflection (The Rubyz album) or the title song, 2011
 * Reflection (Steamhammer album), or Steamhammer, 1969
 * Reflection (Tofubeats album) or the title song, 2022
 *  Reflection (Unashamed album) or the title song, 1996
 * Reflection: Axiom of the Two Wings, by Mari Hamada, 2008
 *  The Reflection (album) or the title song, by Keb' Mo', 2011
 * Reflection, by Mr. Children, 2015
 * Reflection, by the Shadows, 1990
 * Reflection, by Rophnan, 2018
 * Reflection, by Kelly Chen, 2013

Songs

 * "Reflection" (song), from the soundtrack of the Disney film Mulan, 1998
 * "Reflection", by As I Lay Dying from Shadows Are Security, 2005
 * "Reflection", by Bleeding Through from Dust to Ashes, 2001
 * "Reflection", by BTS from Wings, 2016
 * "Reflection", by Prince from Musicology, 2004
 * "Reflection", by Seduce the Heaven, 2013
 * "Reflection", by Tool from Lateralus, 2001
 * "Reflection", by Young Dolph and Key Glock from Dum and Dummer, 2019
 * "Reflection", by Bobbie Singer
 * "Reflection", by Mirror, 2019
 * "The Reflection", by the Haunted from The Dead Eye, 2006

Other art

 * Reflection, installation art by Shane Cooper
 * The Reflection, a work of fiction by Hugo Wilcken

Other uses

 * Self-reflection, the ability to witness and evaluate our own cognitive, emotional, and behavioural processes
 * Reflection, a tool used in reflective practice and education
 * Reflective surfaces (climate engineering)