Scientists at the Institute of Minerals and Materials Technology (IMMT) found a new way to improve color, clarity and luster of red ruby — microwaves. Rubies are one of the world's most popular ...
While it may not be something to try with a family heirloom, scientists have discovered that putting rubies in a microwave can make them look brighter. In a series of experiments, researchers found ...
Researchers from India's CSIR - Institute of Minerals and Materials Technology (IMMT) have tested a new way to improve the colour, clarity and lustre of rubies: microwaves. The study, conducted by ...
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