Gold has properties that make it useful in electronic devices, but mining old cell phones and computers for the metal isn't ...
Determining the authenticity of a diamond requires professional equipment and a highly trained eye. At-home tests do ...
Silver has seen an impressive 64% price surge in the past year, with many silver ETFs delivering over 80% returns. Investors ...
For the first time, a team at BESSY II has succeeded in demonstrating the one-dimensional electronic properties of a material ...
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