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Art - Light - online puzzles

100Space Puzzlesolved 61 times
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49Colored filessolved 55 times
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25Abstract patternssolved 45 times
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25blue and white light digital wallpapersolved 41 times
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49reality maniasolved 39 times
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9Puzzlecito you never walk alonesolved 34 times
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36BTAR Leg 4solved 33 times
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9purple and blue light digital wallpapersolved 31 times
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25The man flies to heavensolved 30 times
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16green trees on brown mountain during daytimesolved 25 times
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25magically .........................solved 24 times
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49Solve to reveal secretsolved 24 times
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100person in red and black skull print long sleeve shirtsolved 23 times
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Crystalize's Color Camp: Sunken Ship online puzzle
49Crystalize's Color Camp: Sunken Shipsolved 23 times
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36blue and purple digital wallpapersolved 22 times
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16blue and white abstract paintingsolved 21 times
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16black and blue square illustrationsolved 21 times
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JINKI HYUNG sliding puzzle online
36JINKI HYUNGsolved 21 times
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81round red light on dark roomsolved 19 times
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49purple and blue light digital wallpapersolved 19 times
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25woman's portrait artsolved 18 times
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36blue Art neon sign turned onsolved 17 times
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25CR6 F7 ICCsolved 17 times
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9green blue and red lightsolved 16 times
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16blue and white light streakssolved 16 times
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16F♯ A♯ ∞ - Godspeed You! Black Emperorsolved 15 times
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36TARGARYEN THRONEsolved 14 times
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16silhouette of a building on a beach during sunsetsolved 13 times
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36blue green and yellow floral glasssolved 13 times
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81white concrete building during daytimesolved 12 times
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25green and black striped textilesolved 12 times
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49green trees near body of water during daytimesolved 10 times
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49green trees near lake and snow covered mountainsolved 10 times
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16brown concrete building under blue sky during daytimesolved 10 times
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Online puzzle Light

Light

Light or visible light is electromagnetic radiation that can be perceived by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 nanometres (nm), corresponding to frequencies of 750–420 terahertz, between the infrared (with longer wavelengths) and the ultraviolet (with shorter wavelengths).In physics, the term "light" may refer more broadly to electromagnetic radiation of any wavelength, whether visible or not. In this sense, gamma rays, X-rays, microwaves and radio waves are also light. The primary properties of light are intensity, propagation direction, frequency or wavelength spectrum and polarization. Its speed in vacuum, 299792458 m/s, is one of the fundamental constants of nature. Like all types of electromagnetic radiation, visible light propagates by massless elementary particles called photons that represents the quanta of electromagnetic field, and can be analyzed as both waves and particles. The study of light, known as optics, is an important research area in modern physics.

The main source of natural light on Earth is the Sun. Historically, another important source of light for humans has been fire, from ancient campfires to modern kerosene lamps. With the development of electric lights and power systems, electric lighting has effectively replaced firelight.