invention of kaleidoscope - Search
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  2. Overview

    A kaleidoscope is an optical instrument with two or more reflecting surfaces (or mirrors) tilted to each other at an angle, … See more

    Kaleidoscope - Wikipedia

    • In 1814, Sir David Brewster conducted experiments on light polarization by successive reflections between plates of glass and first noted "the circular arrangement of the images of a candle round a center, and the multiplication of the sectors formed by the extremities of the plates of glass". See more

    How a Kaleidoscope Works
    How a Kaleidoscope Works
    A kaleidoscope is a toy that creates beautiful patterns of light and color. But how does it work? Let's find out in this video.
    Etymology

    The term "kaleidoscope" was coined by its Scottish inventor David Brewster. It is derived from the Ancient Greek word καλός (kalos), "beautiful, beauty", εἶδος (eidos), "that which is seen: form, shape" and σκοπέω (skopeō), … See more

    History

    Multiple reflection by two or more reflecting surfaces has been known since antiquity and was described as such by Giambattista della Porta in his Magia Naturalis (1558–1589). In 1646, Athanasius Kircher described a… See more

    Variations

    David Brewster defined several variables in his patent and publications:
    • variations in size (Brewster deemed a length of five to ten inches convenient, for one to four inches he suggested the use of a lens with … See more

    Publications

    Cozy Baker (d. October 19, 2010)—founder of the Brewster Kaleidoscope Society—collected kaleidoscopes and wrote books about many of the artists making them in the 1970s through 2001. Her book K… See more

    See also

    Form constant – Recurringly observed geometric pattern
    Fractal – Infinitely detailed mathematical structure
    Infinity mirror – Parallel or angled mirrors, creating smaller reflections that appear to recede to infinity… See more

    External links
     
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  2. Sir David Brewster
    • According to 5 sources
    The kaleidoscope was invented in 1816 by Scottish scientist, Sir David Brewster (1781–1868), a mathematician and physicist noted for his various contributions to the field of optics.
    The kaleidoscope was invented by Sir David Brewster about 1816 and patented in 1817. Sold usually as a toy, the kaleidoscope also has value for the pattern designer.
    The kaleidoscope was invented by Sir David Brewster, a Scottish scientist, in 1816, and patented (GB 4136) by him in 1817. He named his invention after the Greek words, kalos or beautiful, eidos or form, and scopos or watcher. So kaleidoscope means the beautiful form watcher.
    It was invented in 1816, quite by accident, during experiments with the polarization and refraction of light by the Scottish physicist Sir David Brewster (1781–1868). In an early phase of his research, he placed several long mirrors in a narrow brass cylinder to reflect an image as it traveled from its source to the viewer’s eye.
    Sir David Brewster of Scotland created the first one in 1815. He came up with the idea while doing experiments on light polarization. He came up with the name “kaleidoscope” by combining several Greek words. Together, they meant “observer of beautiful forms.”
     
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  5. David Brewster and the Invention of the Kaleidoscope

    Jul 10, 2021 — Learn about the Scottish physicist, mathematician and inventor who patented the kaleidoscope in 1817. Discover how the kaleidoscope works, …

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      Learn about the kaleidoscope, an optical device invented by Sir David Brewster in 1816. Find out how it works, what it is made of, and how it creates beautiful symmetrical patterns with coloured glass and mirrors.

    • History of Kaleidoscopes - Brewster Kaleidoscope …

      Allowing the eye to marvel, the mind to explore, and the heart to leap, these mirrored tubes of magic have developed into a significant new art form. Since its invention by Sir David Brewster in 1816, the kaleidoscope has fulfilled a …

    • Pioneers in Optics: Sir David Brewster (1781–1868)

      Sir David Brewster was a Scottish physicist who invented the kaleidoscope, made major improvements to the stereoscope, and discovered the polarization phenomenon of light reflected at specific angles.

    • Sir David Brewster | Optics, Invention, Innovator | Britannica

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      Jul 17, 2020 — Learn how the kaleidoscope, invented by Sir David Brewster in 1816, influenced the Fancy style of painted furniture and quilts in 19th-century America. See examples from The Huntington's collection and explore the …

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