smalt
Azurite is a deep blue mineral. It is often associated with copper deposits.
well, if you treat glass similarly to how you treat the sky, the glass refracts more blue light. I am not certain about this, but it makes sense. when you look at the sky, you see blue because blue light from the sun is refracted by the atmosphere more than other colors. When i look at glass (clear glass) i see blue when i look through the very thick parts of the glass at the right angle. therefore, blue seems to be refracted the most. if anyone can improve this please do. AP physics C does not cover light waves
Deep cobalt pearl is a dark shade of blue with a pearl-like finish, giving it a shiny and reflective appearance. It is a rich and vibrant color that resembles the deep blue hues of the ocean or a dark sapphire.
The depth of the Blue Lake in Mount Gambier is approximately 77 meters (253 feet). The Blue Lake is a volcanic crater lake formed in the crater of the Mount Gambier volcano.
Blue light typically has the greatest angle of refraction when passing from air to glass because it has a shorter wavelength compared to red light. This causes blue light to bend more as it enters the glass medium, resulting in a larger angle of refraction.
smalt
Deep-blue silica glass colored with cobalt oxide is a type of glass that has been infused with cobalt oxide to give it a vibrant blue color. The cobalt oxide reacts with the silica in the glass, creating a deep blue hue that is highly valued for its beauty and uniqueness. This type of glass is commonly used in decorative art pieces and jewelry.
Cobalt oxide is commonly used to give glass a blue color. When added to the glass mixture, cobalt oxide imparts a deep blue hue due to its strong light-absorbing properties.
Cobalt glass, also known as smalt, is a deep blue colored glass that is made by adding cobalt oxide during the glass-making process. It is often used for decorative purposes in glassware, stained glass windows, and jewelry. Cobalt glass has a distinct vibrant blue hue that is prized for its striking appearance.
Cobalt is known for blue colouring: cobalt silicate and cobalt(II) aluminate (CoAl2O4, "cobalt blue") provide a distinctive deep blue color to glass, ceramics, inks, paints and other substances. Cobalt was added to the glass to protect the liquids it might contain from damaging light rays. (Image courtesy of Jurii, Creative Commons Attribution 1.0 license.) But like its sister transition metals, cobalt can assume a number of beautiful colours besides blue.
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The blue dye in laundry bluing is typically made of a synthetic pigment called Prussian blue or sometimes ultramarine blue. This dye is added to laundry bluing products to help counteract the yellow or gray tones that can develop in white fabrics over time.
The blue glass absorbs all colors of light EXCEPT Blue, which passes through and to your eyes.
The Deep Blue was created in 2006.
Don't forget about Deeper Blue, a computer invented by IBM that crushed Garry Kasporov, proclaimed the best player in the world.
Blue light. That's why the glass is called blue.
'Deep Blue' :The 1997 rematch Game # White Black Result Comment1 Kasparov Deep Blue 1-02 Deep Blue Kasparov 1-03 Kasparov Deep Blue ½-½ Draw by mutual agreement4 Deep Blue Kasparov ½-½ Draw by mutual agreement5 Kasparov Deep Blue ½-½ Draw by mutual agreement6 Deep Blue Kasparov 1-0Result: Deep Blue-Kasparov: 3½-2½