The researchers developed 12 original recipes to recreate Egyptian Blue, identifying ingredients and cooking temperatures to produce various shades of the pigment.

Surprisingly, even leafy greens and broccoli contribute small amounts of calcium to the diet. However, if your intake of ...

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A team of Washington State University-led researchers has recreated the world's oldest synthetic pigment, called Egyptian ...

From the tombs of pharaohs to Roman frescoes, Egyptian blue adorned everything from sacred artifacts to everyday pottery.

Calcium carbonate is another popular form ... The powder is easy to mix with water or other liquids and doesn’t have any unpleasant taste or odor. The fact that it is made from 100% pure ...

Opportunities to create an oil painting of a Columbine and a piece of embellished 3D art out of paper clay are available at classes at The Artists’ Gallery, 416 Main St., during the month of June.

Learn how Shillong-based startup Caliche is challenging carbon-intensive industries with a scalable, low-energy solution.

For being the world’s oldest known synthetic pigment, the original recipes for Egyptian blue remain a mystery. The ...

Researchers have recreated the world's oldest synthetic pigment, called Egyptian blue, which was used in ancient Egypt about 5,000 years ago.

Glitter specks often end up far from party tables and greeting cards. You can even spot them glinting on beaches, washed in with the tide.