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- ...he waves/photons activate receptors in our retinas; we call that radiation visible light. We see the light in many colors. Some animals have retinas sensitive to l3 KB (523 words) - 21:16, 22 July 2010
- ..., or UV, radiation, and also allow better vision in the presence of bright visible light). They may also be worn for aesthetic reasons, or for specialized viewing p3 KB (522 words) - 15:13, 21 February 2015
- {{r|Visible light}}1 KB (189 words) - 17:55, 17 April 2010
- {{r|Visible light}}828 bytes (101 words) - 21:51, 11 January 2010
- {{r|Visible light}}2 KB (294 words) - 14:14, 6 April 2024
- ...g in the transmission of [[photon]]s of various frequencies -- including [[visible light]].2 KB (263 words) - 01:35, 1 September 2009
- {{r|Visible light}}2 KB (308 words) - 09:08, 19 April 2024
- ...ill increase the efficiency of the bulb, as more power is then radiated as visible light and less power is radiated as wasteful, invisible infrared radiation. Howev ...tube. The phosphor converts ultraviolet light, which is not visible, into visible light. The ultraviolet light is produced within the tube by passing an electric c7 KB (1,199 words) - 10:55, 9 March 2024
- For visible light, wavelengths are several hundred nanometres, or several tenths of a microme1 KB (207 words) - 19:41, 21 July 2020
- {{r|Visible light}}990 bytes (128 words) - 20:51, 11 January 2010
- 3 KB (372 words) - 10:35, 4 April 2024
- {{r|Visible light absorption spectometry}}1 KB (102 words) - 17:36, 9 June 2010
- ...le, there is usually some type of electro-optical viewing system, in the [[visible light]] or [[infrared light]] spectra, for aiming the gun, but that is more a fac2 KB (246 words) - 15:37, 8 April 2024
- spectral bands, one [[visible light]] and eighteen [[infrared light]], seven in the (seven in the longwave IR,4 KB (631 words) - 15:41, 18 August 2009
- ...n-ionizing radiation." Examples of this kind of radiation are sound waves, visible light, and microwaves….Radiation that falls within the ionizing radiation" rang4 KB (478 words) - 15:45, 3 August 2012
- ...MHz for AM radio waves, 100 MHz for FM radio waves, and 430 to 750 THz for visible light.2 KB (257 words) - 20:29, 21 July 2020
- Nonlethal acoustic energy and noncoherent visible light weapons are being deployed as nonlethal weapons for crowd and riot control,1 KB (175 words) - 16:46, 25 March 2024
- The most common imagery comes from photography in the [[visible light]] spectrum, which, depending on the camera, film, distance from the subject Many other details come from alternative ways of taking visible light photographs, and especially images from sensors operating outside the visua7 KB (1,038 words) - 09:50, 20 March 2024
- Routinely, it carries electro-optical sensors for the [[visible light]] and [[infrared light|infrared]] spectra, and a combined [[laser rangefind2 KB (311 words) - 10:44, 22 May 2024
- 2 KB (233 words) - 04:14, 30 November 2009