Alkali

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Articles about Alkali

4 published items.

Egyptian blue 'alive' from the tomb
Archeology

Egyptian blue 'alive' from the tomb

To make it, the ancient Egyptians used a mixture of copper, sand and strong alkali, heated at 800-900 degrees Celsius with strict conditions.

December 17, 2018
Smartphone has a new screen material
New technology

Smartphone has a new screen material

Japan's Dai Nippon Printing (DNP) has announced a plastic cover that could soon replace the glass screen of smartphones and tablets.

December 11, 2018