These examples are programmatically compiled from various online sources to illustrate current usage of the word 'diffraction.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Two waves always interfere, even if the result of the addition is. A single wave can interfere with itself, but this is still an addition of two waves (see Youngs slits experiment). In physics, interference is the effect of wave functions. Neuroskeptic, Discover Magazine, 4 June 2015 See More When two rocks hit a pond at the same time their waves interfere with each other. Check out the Word Explorer topics below You can also. It is an index of related words, integrated within entries, that allows a child to find words connected with multiple topics and to explore whole networks of words and their meanings. ![]() with typical sizes of 10 - 200 nm (nanometers). Unique to our Childrens Dictionary is the Word Explorer, a word-finding and knowledge-exploration feature. ![]() Darren Orf, Popular Mechanics, Electron microscopy and diffraction along with the element analysis showed that those are magnetite nanocrystals Fe3O4. IEEE Spectrum, Scientists threw every kind of high-tech method possible into examining fragments taken from the Copán Valley, including electron microscopy, X-ray diffraction, and polarized light microscopy. Samuels, Scientific American, 21 July 2022 Another approach, now widely used in 3D sensing and machine vision, traces its roots to one of the most famous experiments in modern physics: Thomas Young’s 1802 demonstration of diffraction. 2023 Together, this makes eight visible diffraction spikes surrounding the brightest stars in JWST images, giving them an almost spiderlike appearance. Monica Cull, Discover Magazine, 30 Mar. Robert Ross, Robb Report, This means that light passes through the muscle fibers (myosin) and causes diffraction - or the slight bending of light. IEEE Spectrum, 29 July 2023 Wide front baffles are not terribly in vogue at present, and most loudspeakers today employ very narrow front profiles to mitigate diffraction anomalies inherent in mounting a dynamic driver in a cabinet with a wide, flat front. ![]() 2023 Overlapping cones of light produce an asymmetric diffraction pattern, resulting in unpleasant imaging effects. Recent Examples on the Web In this image, the Sunrise Arc appears as a red streak just below the diffraction spike at the 5 o’clock position. : the bending or spreading of a beam of light especially when passing through a narrow opening or by the edge of an object.
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