Quantcast

Latest Shades of blue Stories

2014-04-23 23:09:38

WILD has expanded its Colors from Nature™ portfolio with Spirulina, a color derived from microalgae for blue and green shades while continuing to offer its original fruit-derived Natural Blue

New Clues To The Mystery Behind The Maya Blue Formula
2013-04-02 12:34:38

The recipe and process for preparing Maya Blue, a highly-resistant pigment used for centuries in Mesoamerica, were lost. Now, a team of chemists from the University of Valencia and the Polythecnic University of Valencia (Spain) have come up with a new hypothesis about how it was prepared.

2013-02-20 15:08:20

A bright blue pigment used 5,000 years ago is giving modern scientists clues toward the development of new nanomaterials with potential uses in state-of-the-art medical imaging devices, remote controls for televisions, security inks and other technology.


Word of the Day
postliminy
  • In Roman antiquity, the return of a person who had been banished, or taken prisoner by an enemy, to his old condition and former privileges.
  • In international law, that right by virtue of which persons and things taken by an enemy in war are restored to their former status when coming again under the power of the nation to which they belonged.
The word 'postliminy' comes from a Latin word meaning 'threshold'.